Wireless Connectivity

Point-to-Point Radio Engineering Is Worthwhile To Use

Written by Anonymous on 6:42 AM

What's the most infectious factor on the planet? It is really an thought. Precisely what does a notion require? It will need a favourable field to planting together with raising. These are typically humankind minds. Is there a most effective technique for ideas` growing? It truly is verbal exchanges.Modern actuality features a very good possiblity to appreciate essentially the most effective ways of communicating. It's tele communication. Your speaks are on hand on account of up- to-date technological innovation. Point-to-point radio broadcasting do enter in to the most remote sites and can get through to hard to get at destinations. Most of these broadcasting are inexpensive as well as quick. This sort of marketing is really effortless set up as well as work with. Right here as comes after is a cost-free words of advice regarding how to gain result-oriented experience regarding point-to-point radio network.

I do think that each youngster has observed these large and tall towers about your own country. They are expanding as well as enlarging more and more inside suburbs, alongside highways, upon mountains, mountain range and stuff like that at just about any elevation. Due to the present consumers` call for it's becoming more popular. These significant towers do support point-to-point radio waves. One more in their site help cellular, broadband internet, television and distinct broadcast broadcasting all around your country.

This is the considerable issue in which I would like to pull to your attention. Point-to-point radio broadcasting follow and don't crack the law of the natural environment. On the flip side, for instance the earth's atmosphere as well as climatic conditions seasons changes may influence radio stations broadcasting transmission. There are needed specific engineering approaches to keep delivering extensive wide variety, extremely fast, qualitative, efficient frequencies for the certain space or site. Additionally do remember because terrestrial attractive force together with its curve influences distributing and acquiring point-to-point radio broadcasting. Normally, almost all actual physical state have a very particular affect transmitting. All of them need to be taken into consideration although adding such a kind of marketing. Keep in mind them to be able to reduce almost any problems and mistakes. It should be accomplished in addition of code and modification. These are just simple basics of point-to-point radio waves performing. If you wish to take full advantage of utilizing them, you better consult a professional professional in such a sphere. MLL Telecom supply you with the all important information with regards to point-to-point radio technological innovation or mobile backhaul. Regardless if you are an average consumer, a possessor of a big corporation or perhaps an engineering undergraduate, it's truly worth exploring point-to-point radio marketplace.

Wireless Networks is The Most Attractive Product on Modern Market

Written by Anonymous on 6:16 AM

Precisely what does home wireless networking actually mean? From a technical perspective it implies that you could gain access your web computer access guidance without any cables. Doesn't it sound amazing? I personally feel that wireless networks seems to be gripping! Definitely, it happens to be a fabulous facility, as you've a chance to develop mobile backhaul also with managed circuits. Also it is very easy to bond two or more computer units free of the issues of a lot of wiring. It is actually convenient whenever you just have a limited amount of room or space in the place of work and you desire to arrange more working people, as it could embrace expressed with wireless networks playing the task, as it can certainly even get through wall surfaces!

Do you'd like to realize the reasons of that worthwhile engineering application? To share with you basically, the storyplot is quite intriquing, notable and fascinating. It can also be followed to the times of world war 2. Definitely it is scientifically called as frequency hoping distribution range. It has been created by an artist George Antheil and a famous celebrity of those times Hedy Lamarr. They had a very interesting life style, as they were definitely Jewish and had runaway out of Austria, after even socializing with the preferences of Hitler. They got the patent with regards to product with all of exclusive privileges but didn't gain anything. Only just later on, in `69s the US army forces began to implement this valuable invention.

I would like to dispel some common myths of wireless networks. Most of us may likely suspect that wireless connectivity or managed circuits can be very expensive features. The moment it was first produced it seemed to be high-priced, yet not it is now just cents every single day to run. A result of the developing of the targeted market, much more competitiveness and mass market output, you can employ wireless networks less than 10 dollars a month. Any other myth is the fact that home-based wifi can be unconfident, I do personally utilize wireless networks internet connection place and office place, and so I can say guaranteed that it is secure and safe.

Everyone who is too suspect and want to care for your computer data, you can easily help in shield of encryption for all your wifi signals, networks for local authorities. Now you can rest quietly as hackers will not be able to commit their some time to decode encryption so that see your own private files or pictures.

Moreover, you can use these types of know-how not only at home, but from coffee shops, bookstores, academic institutions and air-ports-everywhere you can discover wi-fi internet access locations and thus be secure and enjoy it!

Some Voip Points

Written by Anonymous on 3:31 AM

Why is the VoIP communication structure so attractive?

When you start to analyze any product or service, initially it is important that you take into account several basics points as to quality, costs, usability and convenience.

If the answer to all these questions is of a positive nature, then you probably have what would be considered and ideal product. In this case for example VoIP is an excellent option for those wishing to get in touch with people worldwide on a regular basis, without a phenomenal cost deterrent being associated. With it in place you can make calls to cellar phones, landlines and of course from PC to PC incurring only a very small charge or even none at all. So, what is needed in order to gain the benefits from the deployment of VoIP technology within your business

The most important factor is that you will need to have a good internet access speed. It is a required condition, in order for all the calls to be of a quality that is a benefit rather than a hindrance. Then there is a need to purchase certain specialised equipment. Once you have all these in place, you will quickly see some of the many advantages that VoIP offers.

The important this here is to get good internet connection, otherwise the VoIP connections will appears to jump as the internet speeds go up and down. You may well be adding a PBX which will allow you to add and remove VoIP phones very easily, to sited sockets within the work place.

It's a must that all businesses from the small to large corporations want quality and to achieve this they are prepared to pay and thus can install the very highest and newest forms of technology bandwidths and equipment to meet the need. However, not all companies can afford to pay for such a high price outright. Thus renting equipment is an option, but before you hire a service, you must test it and discover as much as possible in order to find out whether it meets your needs. You should seek advice from other users maybe visit some forums, ask for advice and consult people who already have installed such services.

Thus you can then make a decision based on your opinion taking into account that most of the times people will speak about drawbacks rather than that of the positive features of a system. So, when you have balanced the entire pro's and contras try to provide and objective conclusion. When selecting a company, it must be reliable and trustworthy in your area, don't take too much notice of globalization think insular and local to you for this part. Thus is important because some providers do specialise just in certain regions. For example, they may say they can support your system but in reality they can cope only with only 20 seats and this if you have 100 employees or more then better that you look elsewhere for the right solution. The old adage that a salesman will say what you want to hear and often bend the truth to make it feel right, thus local research is paramount when choosing the correct provider for your business arena. The well established and lager providers of managed networks and mobile backhaul can supply you with the qualitative services. Services must be seen to be of a high standard, to work properly and company must be active in being responsible for customers` needs and desires.

New Internet Innovations

Written by Anonymous on 3:05 AM

Nowadays, everyday reality dictates its own rules and demands in the way we operate and behave in our lifestyles.

More and more knowledge is required to make sense of it all and seeking knowledge is a must in order for you to improve your skills to reach new goals and new horizons.

So, the question is the following. What else can we add to that which we already know and how can help ourselves to find it?

Many spheres of the newer high technologies always strains the mind to understand what is necessary, what is needed to be developed and deployed, again and again we have to ask ourselves this question.

It is essential to find new ways and methods in order to open new prospects and possibilities. The Internet arena for example is a prime example of the kinds of battle fields we need to contend with. It is important to always fight and try to avoid simple mistakes when starting over in any subject. It can be a bit confusing because what is trendy and fashionable yesterday, it can become out-of-date tomorrow in a flash.

For example, not so long ago telephone wires were the only thing that could connect computers or modems to the internet. These cables were considered the only way; now you can use your laptop and Wi-Fi, walking about the house or your place or work, feeling very comfortable navigating your favourite websites or watching videos or clips.

Managed networks and WI-FI internet connections offer the most convenient broadband facilities; the wireless signal is transmitted to your router and then to your laptop. You can find it now available in many public of areas, such as cafes, airports, parks and the like.

So, now you can have a nice time even if your airplane is delayed and need to wait for some hours, as you can be sure that your WiFi laptop will keep you amused.

It costs you nothing but time passes more effectively and interesting. You can easily check your email, make some phone calls and write messages to notify everyone of your delay with complete ease, or you can just have fun!

In today's there are some new opportunities available for the most capricious clients. Many new versions of wireless internet are becoming available, for example WiMax is the connection of new generation. How does it work? WiMax works on system of towers. One tower receives signal to another and then sends it further. This network is growing and expanding on a daily basis.

In general, if your computer is equipped with all necessary items, then you will find it very simple to connect as it connects automatically.

So, you can use all internet innovations from mobile backhaul to managed networks, with ease and with no drawbacks.

VoIP - Enjoy Your Communication

Written by Anonymous on 1:35 AM

What is the reality of VoIP or Voice over Internet Protocol? It is a very convenient way to communicate over the internet. Communication is an important part of our life. No one can live without communication. This type of communication is very cheap. Yes, there was a time when you had to order your calls and wait for hours to get the connection with the necessary person. Today's atmosphere dictates high competition. But this competition provides us with a more qualitative service, so that you can easily make international calls to landlines and mobile phones.

Popularity of VoIP is explained by its many advantages.

1. Low cost is one advantage of VoIP in comparison with ordinary telephony. It is widely used in small companies and big corporations. It is the best way to make conference video calls with clients, users, suppliers and employees. In everyday life when the moment comes that you miss your relatives and friends who live in other countries, just switch on your laptop and log in to Skype. Also you can make an account of web money and make calls to traditional phones at lower costs. It is a great way to get in touch.




2. Portability and mobility is another plus of VoIP. Being in different parts of the world and travelling in various countries you can contact any person you need. You just need a laptop, internet connection, managed networks and you can enjoy VoIP. Moreover you can use your ordinary phone with an analogue terminal adapter (ATA) and make calls. They are supplied by any internet providers. Internet phones are very light in weight rather than regular phones and you can plug them in everywhere. Take pleasure receiving and sending calls all around the world.




3. Also you have an opportunity to enjoy additional features for free. You do not need to pay for advanced communication components like voice mail, call waiting, three-way calling, Caller Line Identification (CLI), call forwarding etc. They are included and supported by the system. By the way, if you want to share pictures or any other informative data, you can do it immediately while talking to the other person.

Now you know all the advantages of Voice over Internet Protocol, if you want to know more about it or managed networks and mobile backhaul, on the web you can find any of the information you need.

VoIP Is Ingredient For Further World Globalization

Written by Anonymous on 1:33 AM

In these times we live we tend to find many positive moments in our lives. Today, we have many new technologies products and services available to us that our forefathers would have only dreamt about, for example the growth of managed networks make it easier to get in touch and communicate with people. It is simple to call and find somebody you need or chat over vast distance without worrying about cost. There are so many devices, tools and systems you can use to your advantage and enjoyment your life that would appear to be near impossible at the beginning of the last century. Mobile phones are now and everyday fact of life one can't do without and have already an indivisible part of our lives.

If you forget your mobile phone at home, it's like having your arm cut off and you are no longer in touch with the whole world you know and love. Most of our phone contact numbers are in the lists held on your mobile phone, notes and reminders are in your mobile, meetings, emails, strategies, thus placing a great strain on your memory if left behind.

Life as we know it today has a very fast pace and needs many operations and rapid systems in place to live normally. Without your mobile you cannot call anybody if you do not have it with you. Thus a mobile is no longer a convenient thing but a necessity as you need to talk, you need to pass an idea as it occurs to your mind, as instant gratification is the key to success; and getting this at a cost that all can afford is an important facet in the whole cycle. Especially if you need to make international calls, calls to other countries and parts of the world.

Low rates, good global connections far of distant places – is this is what you are after? Well, there is one thing that combines all your demands. With VoIP in the arena. VoIP or Voice over Internet Protocol satisfies all your desires, as is fast, cheap and available. From this definition you can see that this digital technique works via internet. How can you use it then ? Well its simple, you can make calls from PC to PC, from PC to traditional landlines as well as mobile phones. In this case you have your online account and "web money", and can operate a simple pay as you go scheme or a more sophisticated account; it is very convenient and excellent value for money.

What do you need for this type of communication? A user must have a PC, rapid internet connection, and a headset. The rest is very simple, connect to your internet provider, register and call right now. By the way, VoIP offers a wide range of various attractive plans and price lists catering for all customers' requirements and demands.

In my opinion, effect of globalization is happening partially due to VoIP technology. Many countries are developing their own calling schemes and price rates. It depends in many instances on the pricing policy as to what type you will be offered. Some of them even give free offers and calls. For example, you can use Skype and connect to the world from your mobile phone or laptop, being in various parts of this world.

Where can you find all necessary information regarding VoIP? The Internet is full of websites explaining what and how to use it. You can download software from the these relevant websites. You can see how VoIP, achievements of mobile backhaul and technological progress bring joy to people's lives. Switch it over and you also can use this trendy application.

Keep With The Internet Pace

Written by Anonymous on 12:46 AM

There used to be very highly developed civilizations on the Earth. However one must also notice that our modern society has brought to the table and is still bringing in many new achievements. One of the characteristic features of the 20th and 21st century is broadband internet. High technologies, managed networks, internet connection and the like surround, merge and are part of the everyday life of a human being. In almost all spheres of our lives we are affected by technological progress. Why is this so? It is demanded and works effectively because it is permanently developing. It never ceases in its development. That is why it brings a lot of advantages.

Let us examine some of them. Foodstuff, rations, cooking, diets is just one topic. You get up early in the morning and if your mind is occupied with how to lose weight you might open your internet browser and start looking for suitable websites, forums where you can find out about nutrition, food and diets. You can share your opinions, listen to a piece of advice and interact with the online community. You can also buy some supplemental food or vitamins via the internet. It is a great opportunity to find a lot of recipes and even see the most interesting videos about healthy and unhealthy food.

Another very pleasant theme for browsing the internet is shopping. Cyber space is a very convenient way of going shopping. First of all you can find far more products and things you want in a bigger arena saving you precious time. It is not necessary to run around stores and shopping malls in order to find a particular item. All you need is to click that is all. From clothes, electronics, antiques to books, art and even furniture, cars as well as bus, train, flight tickets are all displayed on the internet. Here all your dreams come true.

The possibility to compare information is another great advantage of managed networks. There is a large group of sellers and you can go from one company to another sitting quite comfortably in your chair. You save your time and energy. You buy a qualitative product at a lower price. Is it a benefit?

Communication is the moving power of humankind. Information is the most expensive commodity nowadays. It does not weigh a lot but sells better than anything else. The Internet provides you with a full range of abilities in contacting people - social networking, chat, blogging, email etc. This way you can chat to your family and friends.

Entertainment is another source of fun and pleasure that can be found on the internet. Games, movies, videos, clips, music samples you can download all these high quality files from the internet. Enjoy your life!

It is already a fashionable tendency to watch news on the internet. Slowly TV set as it is finds itself being substituted by virtual or internet television. Also you can get an education from an online regime. There are a lot of websites for news and education. Just research and you find what you need. Keep your life colorful. Managed networks or mobile backhaul help you to keep pace with the world!

VoIP- Enjoy Your Communication

Written by Anonymous on 11:54 PM

What is the reality of VoIP or Voice over Internet Protocol? It is a very convenient way to communicate over the internet. Communication is an important part of our life. No one can live without communication. This type of communication is very cheap. Yes, there was a time when you had to order your calls and wait for hours to get the connection with the necessary person. Today’s atmosphere dictates high competition. But this competition provides us with a more qualitative service, so that you can easily make international calls to landlines and mobile phones.

Popularity of VoIP is explained by its many advantages.

1. Low cost is one advantage of VoIP in comparison with ordinary telephony. It is widely used in small companies and big corporations. It is the best way to make conference video calls with clients, users, suppliers and employees. In everyday life when the moment comes that you miss your relatives and friends who live in other countries, just switch on your laptop and log in to Skype. Also you can make an account of web money and make calls to traditional phones at lower costs. It is a great way to get in touch.


2. Portability and mobility is another plus of VoIP. Being in different parts of the world and travelling in various countries you can contact any person you need. You just need a laptop, internet connection, managed networks and you can enjoy VoIP. Moreover you can use your ordinary phone with an analogue terminal adapter (ATA) and make calls. They are supplied by any internet providers. Internet phones are very light in weight rather than regular phones and you can plug them in everywhere. Take pleasure receiving and sending calls all around the world.


3. Also you have an opportunity to enjoy additional features for free. You do not need to pay for advanced communication components like voice mail, call waiting, three-way calling, Caller Line Identification (CLI), call forwarding etc. They are included and supported by the system. By the way, if you want to share pictures or any other informative data, you can do it immediately while talking to the other person.

Now you know all the advantages of Voice over Internet Protocol, if you want to know more about it or managed networks and mobile backhaul, on the web you can find any of the information you need.

Keep With the Internet Pace

Written by Anonymous on 1:00 AM

There used to be very highly developed civilizations on the Earth. However one must also notice that our modern society has brought to the table and is still bringing in many new achievements. One of the characteristic features of the 20th and 21st century is broadband internet. High technologies, managed networks, internet connection and the like surround, merge and are part of the everyday life of a human being. In almost all spheres of our lives we are affected by technological progress. Why is this so? It is demanded and works effectively because it is permanently developing. It never ceases in its development. That is why it brings a lot of advantages.

Let us examine some of them. Foodstuff, rations, cooking, diets is just one topic. You get up early in the morning and if your mind is occupied with how to lose weight you might open your internet browser and start looking for suitable websites, forums where you can find out about nutrition, food and diets. You can share your opinions, listen to a piece of advice and interact with the online community. You can also buy some supplemental food or vitamins via the internet. It is a great opportunity to find a lot of recipes and even see the most interesting videos about healthy and unhealthy food.

Another very pleasant theme for browsing the internet is shopping. Cyber space is a very convenient way of going shopping. First of all you can find far more products and things you want in a bigger arena saving you precious time. It is not necessary to run around stores and shopping malls in order to find a particular item. All you need is to click that is all. From clothes, electronics, antiques to books, art and even furniture, cars as well as bus, train, flight tickets are all displayed on the internet. Here all your dreams come true.

The possibility to compare information is another great advantage of managed networks. There is a large group of sellers and you can go from one company to another sitting quite comfortably in your chair. You save your time and energy. You buy a qualitative product at a lower price. Is it a benefit?

Communication is the moving power of humankind. Information is the most expensive commodity nowadays. It does not weigh a lot but sells better than anything else. The Internet provides you with a full range of abilities in contacting people - social networking, chat, blogging, email etc. This way you can chat to your family and friends.

Entertainment is another source of fun and pleasure that can be found on the internet. Games, movies, videos, clips, music samples you can download all these high quality files from the internet. Enjoy your life!

It is already a fashionable tendency to watch news on the internet. Slowly TV set as it is finds itself being substituted by virtual or internet television. Also you can get an education from an online regime. There are a lot of websites for news and education. Just research and you find what you need. Keep your life colorful. Managed networks or mobile backhaul help you to keep pace with the world!

Bulding the Wired Home: Elk M1 Home Security System

Written by Anonymous on 12:33 AM

In some sense, home security systems suffer the same fate as mobile phone handsets. Most people, if they have one, have the one that a security monitoring company installed, and their only interaction with it is to turn it on or off. But some people want more than just a security system. Some people want a security system that can be expanded to perform almost any kind of home monitoring and automation task. You know, lunatics. Lunatic geeks. Enter the Elk M1.

At their heart, security systems are relatively simple circuit board with a lot of inputs and outputs for various sensors and accessories, and some kind of programable, scriptable capability. When a sensor detects a condition that the installer has determined to indicate a break-in (door opens, motion sensor activates, etc), then the system initiates a series of events, according to the scripts: alarm sounds, police is called, etc. For most security systems, this is the end of the story. But there's no reason you need to restrict the inputs to only intrusion sensors, and there's no reason you need to restrict the outputs to alarms and dialers. If you make the programming and scripting capabilities sophisticated enough, there's no limit to what a system like this could do.

As part of OSNews' ongoing series on home technologies, we worked with a homebuilder to instal an Elk M1 system in a new home in Park City, UT. Like all of the stories in this series, our goal was to take generally-available computing devices and bring them together in a way to solve problems that homeowners face, without spending a lot of money. In this case, we wanted to centralize all of the home's monitoring and automation tasks into one reliable device. Even though we had put a lot of thought into ways that a commodity PC could be used as a home's "nerve center," we didn't want to have to depend on a PC for such mission-critical monitoring, and wanted to be able to turn off or hibernate the home server when it's not needed, etc.

This article will cover the home security and monitoring aspects of our M1 installation, and we'll cover more home automation in a future article once we have completed more of that work.

We started way back when the house was still bare studs, right after the main electrical wiring had been installed, by specifying where wire needed to be run. Though many security systems are installed in existing homes using wireless sensors, for various reasons, not least of which is the necessity for wireless sensors to have batteries replaced, it's always better to hard-wire when possible. We chose to wire every door and window (including garage doors) for contact sensors, motion sensors covering the home's main thoroughfares, and a glass break sensor in an area in the back with lots of windows. Most importantly, we installed wire for monitored smoke and CO detectors in every area of the home that's required by building code. Lastly, we wired for the alarm sounders, strobes, and speakers that were to be part of the system's alert and notification outputs. All of these cables were coiled up into a metal wiring box in the utility room, until much later in the construction process.


After the wallboard and painting was done, it was time to install the various sensors and outputs. Doors and windows generally use a magnetic contact that breaks (or completes) a circuit when a magnet is pulled too far from the sensors. The various other sensors and detectors are all more sophisticated, but work on the same principle, breaking or completing an electrical circuit. And there are other sensors you can install: water sensors, heat sensors to detect fires, temperature sensors which can trigger events at a temperature threshold, doorbell and phone ring detectors, vibration sensors, pressure sensors, rain sensors that can be used to trigger sprinklers to be disabled, car detectors that can sense a car passing the driveway, etc.

At the most basic, the first priority was for intruders and fires to be detected, and the appropriate alarm to be sounded. Let's just say that the Elk M1 handled these issues with aplomb. Because there are sensors on all the doors and windows, the system can also report which of them is open when you try to arm it, and you can make your decision whether you want to go close an upstairs window or just set the alarm anyway. The smoke alarms are set so that if one goes off, they all sound the alarm, and since there's one in each bedroom, it makes it much more likely that sleeping home occupants will evacuate before the fire gets too big. One of my favorite features are the RFID proximity keyfobs that can be used to arm and disarm the alarm, so you don't have to key in a code. The system can also be configured to be armed and disarmed with a radio frequency keyfob, like a car alarm. The alarm install technician who helped us with the install mentioned that he had even set the external alarm horn on his house to chirp when he hit the alarm button, just like a car, until his wife got annoyed and made him deactivate that feature.

Normally, programming of the M1 can be done either by navigating through the menus in the keypad (which can be pretty daunting unless you just have a few things to configure) or by hooking up the panel to a computer with a serial connection and using Elk's Remote Programming software. We installed Elk's ethernet module, which not only allowed me to program it from a computer anywhere in the house, but if I were to get my router configured correctly, from anywhere on the internet. I could, for example, remotely deactivate the alarm if a friend needed to get into the house while I was away, and not have to give them my code.

And of course, no lunatic geek would be satisfied unless this kind of remote management could be done through a mobile device. Thanks to an intrepid iPhone developer named Jayson Callaway, there's an app for that! The Elk network module relies on Java for its web interface, so that's no go on the iPhone and many other mobile platforms, but eKeypad M1 is an iPhone app that provides an interface to the networked Elk M1 system. It lets me arm and disarm the system, check the status of the zones, monitor status of inputs, such as temperature sensors, adjust networked thermostats, and even control lighting and other home automation functions.


For people still living in the 20th century, the M1 can be configured to answer the phone, enabling control of the system with the phone keypad. One related feature that I wired for that I haven't configured yet is the "listen in" feature, that would enable someone to call into the system and speak to the inhabitants of the house over a loudspeaker, and hear what they have to say through a microphone. This is would be used to allow the monitoring company to speak to whoever's in the building before they call the police, or just listen for commotion, or for someone to check in on children or an elderly relative.

One fun feature of the Elk M1 is its voice status indicators. When an alarm goes off, a voice announces the particulars over a loudspeaker, such as "Fire! Fire!" or "Zone Violated: Motion Sensor Loving Room!" so it gives you some kind of idea of what's going on.

The one big home automation task that I have set up is an automatic water cut-off feature. I had the plumber install a motorized water valve on the home's main water line. We then ran cable to the utility and storage rooms, where an appliance might leak or a burst pipe would spray water. We put inexpensive water sensors in those areas, and programmed the Elk M1 to cut off the main water whenever those sensors went off. It is also set to speak an alert: "Water alarm, water valve off" when the script trips. The F6 button on the keypad turns the water back on. This way, the homeowner can have peace of mind that even in the event of a burst water heater or wintertime heating system failure, damage will be minimized, even during vacations.

My future plans for this system, which will be covered in a subsequent article are to complete the lighting control setup, with support for one-touch lighting themes, and integration with the alarm system that will turn all lights on during an alarm and even use the security sensors to turn on lights, such as turning on exterior lights when the garage door opens or the hall lights when a motion sensor is tripped. Also, I plan to integrate the home's nine thermostats with the Elk M1, allowing a vacation setback, wherein the house could be set to a cool-but-not-freezing temperature while you're away, but you could call up the house the day before you return and tell it to be all warmed up when you get home. Stay tuned.

If you'd like to buy the Elk M1, it's available at Amazon. Also see the Elk web site.

Posted by David Adams

Wireless Network Password

Written by Anonymous on 11:38 PM

A Wireless network password iseasy to create and to reset in the even you forget them. You must make sure you have some type of wifi encryption enabled, such as WEP or WPA-2. WEP is no longer considered safe, but at least it is something if that is your only choice. However, most network-capable devices these days can now support WPA-2, so make sure you use that whenever you can. If you have older devices, such as a Series 1 Tivo, you may have no choice but to run WEP.

So what are the dangers of not having a password? Well, for one, your neighbor is probably intentionally or unintentionally using your network to browse the Internet. Also, while it’s unlikely you have a team of hackers outside your house dressed in black, sitting in a van with laptops, monitoring your email and passwords as they float–unprotected–through the air, it is still possible that someone is “sniffing” your Wifi traffic.

How To Setup A Wireless Network Password

The process will differ depending on your router. You might want to visit the manufacturer of your router’s website and download the manual for your specific model. The basic principle is this: You need to login to your router, usually by opening your web browser and typing in http://192.168.1.1 and hitting OK. Log-in with your username and password. If you do not have one, try Admin with no password, or Admin and Admin for both. If you still cannot get it, look for a reset button on the back of the router and press it. This will reset your router to factory default. You will then need to visit the manufacturer’s website and find out their default address. Once you can login, look for the wireless section or security section and enable WPA-2. It will ask you for a passphrase. This will become the password for your wireless devices when they see your router and try to connect.

On a side note, take a moment to change the SSID of the router from the default D-Link or Linksys. Doing this adds another layer of security because it prevents snoopers from knowing what hardware you are running.

If you have questions about setting up a wireless network password or how to rest them, be sure to visit our computer forums and let us know the specific model and we will try to help.

by Dave

Is VOIP Right For You?

Written by Anonymous on 11:35 PM

In the world of high technology VOIP has now become a modern and wide spread word. But, in everyday usage many have not heard about this new step in the internet arena? We can surmise that many ordinary people may well have heard of it but not known exactly what it means this device or tool called VOIP. So where can you use this VOIP system? Does is suit the home laptop?

The answers are quite startling, it can be used almost anywhere and works on a simple laptop. You can also utilise this new technology not just at home, but for your business, while you are away from your place, on your trip, vacation etc. All you need is just high speed internet connection. The VOIP systems transfers signals via the backbone of the internet. Very soon it might well happen that common telephone could be replaced by these more mobile system, as they are not only convenient but most of all cheap.

Basically, VOIP works over long distances and it is often free and unlimited. Our generation will watch and observe what VOIP entrepreneurs will be offering as competition intensifies between VOIP and the traditional telephone providers the facilities being offered can only grow and grow. Is it a perfect thing for you? Well, very soon in the not to distant future we will be seeing these changes. VOIP is a simple working technology. Let us see what the pros and con's are when examining VOIP services. As we have mentioned, you can reach far distant places at most reasonable prices. This new equipment is really easy to use and not expensive.

What do you need to operate and these services?

The necessary things are: a computer, fast internet access, some downloaded free software and the necessary adaptor to connect your computer to the Internet. So, what is the difference and what is the advantage of the common telephone. Some regions do not have good internet connectivity. But, this is the main condition for VOIP. Some areas and regions still suffer from the bad or low speed internet connection. This influences the VOIP usage, due to the fact that the signal goes via internet. It can provoke delay in transferring the signal casing stutter, echo and loss of signal. Sometimes it appears to allow only simplex transmissions whereas standard telephone is always duplex so is easy to interrupt one another while talking. Thus it disturbs you from the conversation as it is difficult to focus on what you are saying or hearing simultaneously.

But, if VOIP works properly, it is very functional and helpful for emergency cases. For example in the US only recently the 911 emergency services can now be accessed by VOIP. Which is a big plus as it allows many hot telephone lines to share the call, as well as identifying the information of calling person.

Connection Between Television Broadband and Internet Access

Written by Anonymous on 1:27 AM

Do you need internet connection and telephone line at the same time? Do you want to make and receive phone calls while you are navigating internet? If you answer is a positive to all these questions, then a broadband internet connection is what you need. It is an alternative internet access in 21st century. Also it has many pluses as it offers high speed, convenient and is often attainable in far off distant places. Further more for those inaccessible areas look no further than a satellite broadband connection as this is very useful and productive. It allows working and downloading files with 768KB rate. Due to the cost satellite broadband connection is not that widespread, the UK market have made available internally than many other countries as it is in the forefront of the media revolution. For normal ADSL and the new ADSL 2+ offers nowadays the fastest and most advanced program of broadband services.

The forest of broadband providers is growing every day. They offer a great variety of services for customers. As clients grow and understand what is what the providers have to temp them with a far greater range of services in order to entice them to sign up. Natural this free competition supports these new technologies and the competiveness can be seen as the providers strive to move on developing and perfecting their offerings. Of course, all suppliers wish to provide the best services to satisfy their client’s requirements. However, not all clients want the same thing; individual users can be interested in different things. For example, one wants cheaper, another is interested in rate of downloading, the third desires unlimited access day and night etc. The user will balance his or her requirements and look to see what broadband package suits them best before they sign the contract. So a note for prospective buyers, before signing read the contract carefully and draw your attention the all general and detailed features so that to avoid any misunderstandings later. Also you will need to establish what local providers are nearer to your residence and if you can have access to ADSL2 or cable access. Some broadband service providers now allow a mixing of their provided internet access services with that of their television ones. Of course this needs time and the necessary equipment for installation, but you can achieve rather good discounts. If you are happy and satisfied with your provider then all is good. If not you can change your supplier. If you have decided to look for a better opportunity, you will need to initially examine the signed contract. If it allows you to cancel the contract, then discover Migration Authority Code of your ex- provider. Sort the date of the new provider and transfer. The final thing is to report your old provider about your contract annulment.

This is the correct way as to how you should go about moving. Never start with the last step. A good professional team can provide you with telecom microwaves, managing wireless networks and any hybrid WAN.

MLL Telecom recently underlined its leadership as network provider of managing wireless links; microwave radio links and hybrid WAN for police forces at the recent ACPO-APA Summer Conference & International Policing Exhibition. You can try state-of-the-art technology.

Piece of Advice on Wireless Broadband

Written by Anonymous on 12:18 AM

While thinking and chatting as to what makes a good internet provider, we should take into account the very important thing issue of quality of offered services. If you have managed to find a company providing you with an excellent range of services from day one, then you have been lucky. As you often have work really hard in order to find something suitable with such a choice of high technologies providers. By the quality of service I mean several things. First of all, discover what internet service providers can be received to your home by wire or wireless? What is the bandwidth offered up and down, is there a service level agreement?

Wireless internet provisioning has already developed a reasonable position in the market place and in most cases the clients are well satisfied with the wireless broadband provided, though it still has its drawbacks. As time goes on and the technology becomes even more familiar with the new customers, the wireless internet option will become an everyday choice as that of the present hard wired solution. However, despite the fact that it is well known, a large number of consumers are still suspicious and will not use this technology until what they feel that all the wrinkles are ironed out. Perhaps, they are right to think like this, as wireless broadband has expanded really rapidly and is a convenient way of internet connection, especially when is needed urgently to get to a distant place.

This option can then appears like magic and this in itself gives rise to suspicion, as it often causes alarm and some cautiousness with clients as it "must be cooking their heads as these waves do, don' they?" On the other hand, they cannot say that this system is not reliable or desirable. As time goes forward and demonstrates what is what, specialists' investigations will show their fears are blown out of proportion and wireless broadband will be shown to be safe and working for the community. Knowledge opens new doors, thus the aim of wireless technologies providers is to rise up and preach the benefits of the technology and in doing so get the people to weigh up the pro and cons in their own minds, and demonstrate and teach the truth; but all along accept that people have a right to incorrectly fear this technology due to a lack of understanding. These are some of the advantages and disadvantages of wireless technology.

What is should your next step be? Initially research the available wireless providers in your area. Examine carefully their profiles. By communication on specific forums you can often get the opinion of ex- clients. Do not get overly influenced by complaints or bad reviews, but do take them onboard. Then call a selection companies and see what they have to offer. This will then It give you a full picture of what resources are out there and helps you to make the right decision. Do not be shy to ask questions: if company's team answers all your questions, this is a good insight and normally points to them being efficient, responsible and reliable, thus it may well be the right company- provider for you.

If you want to get wireless links, telecom microwaves or a telecom radio link you need to devote your time and effort to a research. This will pay dividends in the long as it will save you time, effort and money due to the fact that you researched a suitable company.

Whether you are a network operator, a big company or a small organization, MLL Telecom supply you with telecom microwaves. and wireless links. Our 16 years expert know-how on this arena make available us to provide qualitative services.

Be Aware of Choosing Broadband Provider

Written by Anonymous on 5:44 AM

Broadband popularity seems to be ever increasing these days; this is due to the phenomenal demand for fast internet services and unfortunately in many cases this demand is outstripping the supply. On top of which the marketing arena is getting ever more popular with new providers springing up every day making the whole arena more and more competitive and provider's choice becomes a bit of a lottery. With these new participants getting involved a greater appeal must be promoted in order for them to grab the market share necessary to sustain growth and become established. These broadband providers must think very deeply on how to be the first and how to gain a leading position supplying their broadband services. As we know there are a great number of suppliers already in existence, but often their services as well as their price lists differ enormously.

If you ever made an investigation in this sphere, you will appreciate that which I am trying to purvey. Many interesting details and facts can be found and I am glad if we can provide you with few good snippets of information on this topic. Often independent advice is a godsend when you are trying to choose between one player and another. As we have already done significant research into this field we will be glad to offer to you our research findings. We hope that this article sheds some light on many of the questions and answers needed to be thought about. What should you consider first of all when thinking about a broadband supply? Speed is the obviously first thing. If you want to download large files then you need very fast downloading speeds. Video on demand and real time access requires large bandwidth that is un-throttled or shared if at all possible. However, for small format documents speed does not play such a great role and thus an ordinary home account will often suffice.

Let us take note of one of the important points, when asking a service provider about extra costs, will you be asking me to pay for extra speed or GB once a set limit has been reached. There are limits for downloading imposed by providers, so you need to be aware of them and if they are encompassed within the contract you are signing for. Also remember that you must have a good virus protection at all times, this is especially needed for a user who downloads many files. Again ask your provider if he does any special deals when selling you the package with regard to security packages. This then allows you to feel safe and lets you freely navigate the cyber community and various sites as you are being protected as you surf.

Once you have taken into account all of the above components, the final and very important question arises with regard price for all of these services? You will need to examine carefully and make careful comparisons to the quality of service and the relative price breaks each provider may offer. There are so many companies offering their services, so choose carefully, some of them charge high prices and it's difficult to see why as some others are more competitive with cheaper prices but lower services. It is very tricky thing because you can be often be hooked with a low price but then find out after a month or so that produce deliverable is wanting! They know how to trap you, there using a very professional approach, highly-qualified staff and up-to-date technologies. Do not be naive to think that you can get a qualitative product at low price. Remember the adage you get what you pay for.

In general, think long and hard before you sign the contract. All will be written in the contract must examined carefully and discussed if need, don not be shy to ask the hard questions then when you are happy agree and sign. If you need wireless links or telecom microwaves, you can address any centre of MLL Telecom.

Whether you are a network operator, a big company or a small organization, MLL Telecom supply you with telecom microwaves. and wireless links. Our 16 years practised incident on this arena make available us to provide qualitative services.

City may revisit Freenet subsidies

Written by Anonymous on 2:46 AM

Editor’s note: The Lawrence Journal-World is owned by The World Company, which also owns Sunflower Broadband. Sunflower Broadband and Lawrence Freenet are competitors in the Lawrence Internet service provider market.

Plans are in the works for the for-profit partner of Lawrence Freenet to provide cable television service in Lawrence, sparking new questions about a city subsidy that Freenet receives.

City commissioners at their meeting tonight are scheduled to vote on a new agreement with Community Wireless Communications that would allow the company to begin offering video television services over a planned network of fiber optic cables buried in city rights-of-way.

The Kansas Corporation Commission recently approved Community Wireless’ application to provide video services in Lawrence. City commissioners are expected to also approve the agreement, but Mayor Rob Chestnut said he wants the city to launch a review of whether the city is improperly aiding Community Wireless’ related nonprofit entity, Lawrence Freenet.

“We need to make sure that we’re not indirectly subsidizing a for-profit entity that is in direct competition with other private, for-profit companies,” Chestnut said.

Cable expansion

Community Wireless officials have said in filings with the KCC that it intends to begin selling video television service throughout Lawrence within the next five years.

Community Wireless founder Josh Montgomery said exact timing will be determined by funding, but he expects to begin offering service in the next 24 to 36 months.

Montgomery said the company’s cable operations will allow users to access video television services through wireless technology. In a marketing video, Montgomery shows how the service can be used to watch programming from a television set up in remote locations, such as a city park and from a sidewalk on Massachusetts Street.

Montgomery also predicts the FCC will soon make it easier for cable companies to offer “a la carte” channels. Montgomery said he could not say specifically what channels the system would be able to offer because Community Wireless does not yet have any agreements in place with cable channels.

Sunflower Broadband filed a petition with the KCC asking that Community Wireless’ application be denied because the company has presented no evidence that it intends to operate a legitimate cable television service.

“In short, the application represents little more than a pie-in-the-sky, speculative venture seeking fast-track, unconstrained access to rights-of-way in the city of Lawrence,” Sunflower wrote in its petition to the KCC.

Instead, Community Wireless is seeking the video services license because it represents the cheapest way for the company to use the city’s right-of-way to boost its ability to provide Internet service in Lawrence, said Rod Kutemeier, Sunflower’s general manager.

Once the fiber optic cable is in the ground, Community Wireless will be able to use that cable to provide both video and Internet services. By applying for a video services agreement, Community Wireless will not have to share any of its Internet-related revenue with the city, Lawrence City Manager David Corliss said.

Corliss said if Community Wireless had sought to install the fiber for the sole purposes of providing Internet service, the city would have been entitled to negotiate a right-of-way usage fee with Community Wireless.

Under the video services agreement, Community Wireless is being asked to pay the city 5 percent of its gross revenues derived from video services. But the city does not have any control over how much Community Wireless uses the fiber to produce revenue for video versus Internet services.

“Community Wireless is looking to find a way to use Lawrence’s right-of-way and not have to pay extra fees to the city of Lawrence,” Kutemeier said. “I continue to think that the city needs to look deeper at what is going on.”

Montgomery denies those allegations and said that Community Wireless will be an active player in the video services market.

“This is an unfounded accusation with no basis in fact,” Montgomery said. “Our intent to provide a video service will be proved when we launch our video service.”

City subsidy

The KCC rejected Sunflower’s arguments. But City Hall leaders may start looking at changing its deals with Lawrence Freenet.

Since 2005, the city has been providing at least a $90,000 per-year subsidy to Lawrence Freenet in exchange for Freenet agreeing to provide some free Internet service in the community, according to city figures.

The subsidy comes in the form of reduced rates that the city charges Freenet to place wireless Internet equipment on city water towers and on City Hall. The city charges the company $10 per year to be on four water towers and City Hall. The city charges for-profit wireless telephone companies about $1,500 to $2,000 per month to place equipment on city infrastructure. The lower rates charged to Community Wireless amount to about $90,000 per year in revenue that the city forgoes.

Corliss said the amount of forgone revenue may be higher because the city also allows Freenet to place equipment on city traffic signals. But he said it is difficult to estimate the fair market value of that arrangement because the city has not allowed a for-profit company to place equipment on the traffic signals.

Chestnut said the latest plans by Community Wireless should lead to a review of the Freenet agreements. Community Wireless receives the majority of its money from Lawrence Freenet. In 2008, about 85 percent of all the money Freenet collected in user fees went to Community Wireless to pay for Community Wireless’ system operation.

Plus, Chestnut said he believes Lawrence Freenet has morphed into something much different from what it started out as in 2005. In 2005, Freenet leaders said they were starting the company with the idea of providing free Internet service to anyone who requested it, regardless of income. The business model called for users to send in a voluntary donation to the company. Now, Freenet requires users to pay a fee of $23.98 per month. The company provides free service to 104 accounts, which must qualify based on income, according to the company’s fourth quarter 2008 report.

“It is pretty obvious that Community Wireless is going to enter the market as a direct competitor to the for-profit companies,” Chestnut said. “I believe we have to ask ourselves whether our support has created the unintended consequence of creating an unlevel playing field.”

Sunflower officials are asking that the contracts be immediately voided, and they also are asking the city to investigate whether there is a conflict of interest between Montgomery, Community Wireless and Freenet. Sunflower officials are concerned that Montgomery, who was one of the founders of Freenet, also founded the for-profit Community Wireless company after negotiating the low-cost lease payments with the city on the basis that they would benefit a not-for-profit company.

Montgomery denies any wrongdoing.

The review of contracts also may lead to a cost-benefit analysis of whether the city is receiving enough benefit for the subsidy it provides to Freenet.

Based on the current rates charged by Freenet, the fair market value of the 104 accounts that Freenet provides for free is just under $30,000 per year. The city forgives at least $90,000 in fees for the community to receive those 104 free accounts.

In other cases where the city provides a subsidy to a business — such as a tax abatement where the city forgoes collecting future property taxes — the city requires a formal cost-benefit analysis that shows the company will be providing at least $1.25 in benefit for every $1 in subsidy it receives.

Corliss said the city did no formal cost-benefit analysis when considering the Freenet deal.

Freenet leaders said they are confident that the city receives a positive benefit from the arrangement. In addition to the free accounts, the city receives the ability to conduct video security at its various water tower sites. Freenet spokeswoman Kris Adair said that service has a fair market value of about $30,000 per year.

City Commissioner Mike Dever said he wants to study whether the city is receiving a good value from Freenet, but said he is encouraged by a new program that Freenet launched last week to expand its free offerings.

Freenet is now allowing anyone with a local mobile telephone number to access its Internet network for free. The service does have restrictions. Individuals cannot access the network for more than 30 minutes per day, and the service is not available in about 40 percent of the city where Freenet does not provide service because of technical limitations.

“I would like to have more people served,” Dever said. “But I feel like we’re moving in a direction where we can add an unlimited number of free subscribers. I still believe it (the city’s support) was an investment in the future.”

Sunflower officials contend the new service still will produce a low benefit for the city compared with the total subsidy the city is providing. Kutemeier said Sunflower has a free Internet program that provides free service to about 300 individuals who qualify based on income. The company also provides 63 hotspots throughout the area where people can access the Internet for free.

By Chad Lawhorn

Fast, Reliable, Budget Broadband Connections

Written by Anonymous on 1:24 AM

The current climate dictates that investment into high technologies must always be ongoing. The Internet is now deemed as a necessary as it seems that humankind cannot live without it. Almost everything you think of is now connected or transmitted or available on the internet. It is extensively used whether you want to find anything or establish a piece of information or just navigating for fun.

The Internet business community is expanding and in many cases prospering at a dynamic pace. It has now been muted that every company, adult and child should have an internet connection. Home broadband is becoming more and more popular and is now an everyday attribute to the modern home. A major advantage in one case is that internet system can also be accessed wirelessly on the move, within the home or business. Which is very convenient and safe as you do no longer require trailing leads for one to trip over! Many of the remote systems are now connected via satellite, thus anywhere in the world can have access. These signals are transferred by microwave apparatus to various distribution points where they are again transferred and routed to homes and businesses as needed.

Nowadays this wireless technology is becoming available to anyone as the prices continue fall. There are many medium sized companies providing home and business broadband connections across the country. The larger and famous providers like Orange, BT Group, Homecall, Pipex, and Virgin connect millions of clients, creating a vast net community. These companies play a major role in the internet backbone. As they control the main switching and internet speeds within the chain. You can find a wide range of companies supplying and supporting these services. So be sure to make a good comparison and choose the best provider that suits your requirements and demand. Service quality connection, prices, speed must all be taken into account when examining the variety of providers offerings. Look at their professional knowledge, their experience as well as clients and partners. It can tell you more than the most sweet sales speeches and pitches. Also take heed of special offers and proposals as they are designed to attract your interest. Investigate carefully and seriously all the presented options and services. Think before you buy!

In order to appeal to customers a new client can be easily hood winked, they are ready to promise you the moon and the stars and what seems like a perfect package. This is not their fault; cut-throat marketing is setting the rules of the game. Your aim is to get qualitative service at affordable prices and not fall into any trap. The final result of any broadband connection depends on supplier, so think and act carefully from a good knowledge base.

If you don't know, then consult the professionals, as it there sphere and let them search out and suggest the best connection for you. If you are interested in wireless links or telecom radio link, please address MLL Telecom. We are ready to help and discuss any of your proposals.

Whether you are a network operator, a big company or a small organization, MLL Telecom supply you with telecom microwaves. and wireless links. Our 16 years practised experience on this arena make available us to provide qualitative services.

Does Nortel have a future after all?

Written by Anonymous on 12:17 AM

As potential bidders size up its offerings for the next auction, Nortel Networks Corp. appears like a heap of rubble being picked over by rivals at the end of a long bankruptcy liquidation process.

Its major wireless unit has just been sold to Telefon AB LM Ericsson of Sweden, while other suitors have turned their sights on the technology giant's second-biggest business line, enterprise solutions, which will soon be sold off.

It would seem that Mike Zafirovski, Nortel's chief executive, is finally executing on a plan.

Or is he? There is increasing skepticism over whether this really is the end for the 127-year-old Canadian icon, or if a viable business - such as a lessor of patents - could emerge from the carcass of the former technology giant.

"It was never stated categorically that they were going to liquidate the entire company," says Richard Powers, associate dean at the Rotman School of Management at the University of Toronto. "It was always thought the Nortel name would not drop off the board and that it might retain some format to continue in a downsized version of what it was."

Adds research analyst Ronald Gruia at Toronto-based Frost & Sullivan: "The are other options, absolutely. Chapter 11 doesn't have to be the last."

Some say that may be Nortel's unstated plan.

During its two-week public relations battle with Research In Motion Ltd. over the bidding process for the wireless business that Ericsson won for US$1.13-billion, the BlackBerry maker accused Nortel of blocking it from participating in the auction. RIM, which is after Nortel's leading-edge patent portfolio of next-generation wireless network technologies, refused to sign the non-disclosure agreement required by the court-approved sale process to gain a seat at the auction table because it would have been prohibited from bidding on those assets for a period of 12 months.

Further, a source familiar with RIM's plans says the Waterloo, Ont.-based company's interests "obviously extend beyond simply getting the [wireless] patents."

As a result, RIM has been pressuring the federal government to intervene on the basis of national security.

Nortel rebuffed the claim it was blocking RIM, saying the company did not choose to abide by the confidentiality agreements that the other three parties, including Nokia Siemens Networks and U.S. private equity firm MatlinPatterson Global Advisers LLC, had all agreed to.

While the courts in Canada and the U.S. were blessing Nortel's deal with Ericsson this week, Nortel's Canadian lawyer Derrick Tay said that about 600 patents would be "transferred" to Ericsson, but those were likely for older CDMA network technologies.

More importantly, Mr. Tay revealed that none of the coveted rights to the LTE (long-term evolution of wireless networks) patents had actually been sold. Rather, they had been leased to Ericsson.

"The licensing agreement to Ericsson will get Nortel a lot of cash for little risk while not giving up a lot," explains Joe Campeau, an instructor of management information systems at the Richard Ivey School of Business at the University of Western Ontario in London. "Ericsson is going to do what Nortel would do if it wasn't in bankruptcy - manufacture and then market the technology."

Nortel's interest in retaining the LTE patents is simple. The patents, an estimated 5,500 of them, are the most valuable assets in the company's stable.

Although it is difficult to assess the intellectual property's true value and potential, recent research by JP Morgan analysts pegged the potential recurring royalty payments Nortel could receive from the LTE wireless patents at US$2.9-billion. The valuation is generous, according to some, but still underscores their financial potential.

"If those leases are as valuable, there's the business model moving forward," says Prof. Powers.

Those valuations explain RIM's interest in Nortel's patents and why it has demanded Ottawa intervene in the auction process under the guise of national security.

"RIM wanted both the patents and the licensing agreements and Nortel was separating them out," says Ivey's Mr. Compeau. "If I'm RIM, I want to make sure that I have a fair shot at those patents because those are where the real long-term value is. So they're trying to get themselves an advantage by framing it in a political way so the government can get behind it."

By leasing the patents rather than selling them, Nortel is attempting to diffuse RIM's line of attack.

Apparently, Nortel is pursuing the same course with its Enterprise sale as it did with its wireless line - selling off the product line and some patent rights, but retaining ownership of the most valuable ones.

Most industry analysts and experts agree that a "new Nortel" could emerge from bankruptcy and operate as a smaller research and development entity, on the strength of the patents alone.

"I'm not sure that's what RIM would like to see," says Ivey's Mr. Compeau. "They'd like to gain control of those patents, have the core business and the R&D to extend their business."

He added: "At the end of the day, I don't think either outcome is bad for Canada."

Still, any possible Nortel resurgence will depend on how much the company is able to collect from the sale of other parts to pay off its creditors.

Aksay Sharma, a U.S.-based telecom analyst who says he's in constant contact with Nortel executives, is doubtful Nortel can do that without selling the lucrative patents.

Jamie Sturgeon and Theresa Tedesco

Time Warner Cable to resell WiMax Service

Written by Anonymous on 12:19 AM

Time Warner Cable will soon be offering a 4G wireless broadband service using Clearwire's WiMax network.

CEO Glenn Britt told investors during Time Warner Cable's second-quarter earnings call on Wednesday that the company will begin reselling wireless service through Clearwire starting this fall in Dallas and Charlotte, N.C.

Clearwire uses a technology called WiMax, which offers faster speeds than current 3G wireless technologies, but offers wider coverage than other high-speed wireless technologies such as Wi-Fi. Clearwire claims that it can provide up to 4 megabits per second for downloads and 500 kilobits per second for uploading, which is more than double what consumers can expect using a 3G wireless connection.

Britt didn't disclose product offerings or pricing, but he said that investors will hear more details about the new service later. But it's likely that Time Warner will bundle the 4G wireless service into its cable modem broadband services.

"We see wireless as complementing wireline," he said.

Time Warner Cable invested in Clearwire in 2008 joining fellow cable company Comcast, as well as tech giants, Google and Intel. The companies contributed a total of $3.2 billion to the new company. Sprint Nextel also invested in the new Clearwire and is allowing it to use its 2.5 GHz wireless spectrum to build the nationwide network.

Clearwire's service is up and running in a few cities, including Atlanta, Baltimore, Las Vegas, and Portland, Ore. And the company has plans to roll it out in more markets this year and into 2010.

Comcast has already begun reselling the Clearwire WiMax service, which it calls High-Speed 2go, in Portland and Atlanta. Comcast is offering the service at the promotional price of $49.99 per month for a year.

Sprint Nextel is also reselling the Clearwire WiMax service in certain markets, such as Baltimore. The Sprint service offers laptop users the option of using the 4G WiMax network where it's available and Sprint's 3G wireless network where it's not available.

Clearwire also sells service in every market where it's launched. The service called Clear starts at $20 per month for in-home wireless broadband. And its mobile Internet plans start at $40 per month. Customers can also get a day pass for $10. The company also allows customers to add voice service to their in-home package for $25 per month.

Marguerite Reardon

Securing Wi-Fi for Hackers

Written by Anonymous on 11:51 PM

How do you secure a wireless network for a convention of hackers?

That's the question that wireless networking vendor Aruba Networks has been answering for the last four years as the wireless service provider for the Black Hat security conference.

Black Hat takes place this week in Las Vegas, and Aruba is providing the wireless network. And that means it has its work cut out for it: Aruba's Wi-Fi network is under constant assault during the event, with users attempting denial of service (DoS) attacks, scanning for open ports and deploying rogue access points.

Aruba isn't intimidated by the Black Hat crowd -- on the contrary, Aruba execs note that they learn from the event in order to make wireless access more secure.

"The posture that we take at Black Hat is much more defensive than it is for a regular public conference," Mike Tennefoss, Aruba's head of strategic marketing, told InternetNews.com. "The way we set up wireless in the early years was to have an open Wi-Fi network and we saw all sorts of attacks take place."

"A lot of these people have gone to Black Hat training [sessions] first, and there are wireless hacking classes that are taught," he added. "So a lot of the stuff we saw last year happened during the training where people tried to try out new attacks."

Tennefoss said that last year, Aruba took the step of turning on WPA (define) encryption by default for the Black Hat network.

"What we saw as a result of turning on WPA was a drastic reduction in the amount of 'screwing around' that people did on the network," Tennefoss said. "Most of the other conferences that we do, like Interop, they don't want to turn on WPA. For usability reasons, they want an open network."

With an open network, data is sent unencrypted in the clear. Even though it's less secure, organizers of some conferences see a benefit in that it's easier to log on to, since a WPA password is not required.

But Tennefoss noted that there is also a misconception in the marketplace that works against WPA -- that it causes an impact on wireless performance. According to Tennefoss, Aruba's wireless gear does not suffer from a performance hit as a result of turning the encryption.

One security feature that the Black Hat Wi-Fi network will not have is network access control (NAC). Tennefoss explained that Aruba has a NAC endpoint compliance system that validates the health of an endpoint -- that is, it ensures it has working security software. According to Tennefoss, the Black Hat organizers have chosen not to take advantage of that capability.

Tennefoss said endpoint compliance is more popular with corporate deployments, and trade shows don't tend to use the technology. The chief concern is that if NAC is turned on, it will decrease the network's ease of usability, as users may or may not be able to comply with the network policy.

Going rogue

One of the most common types of attacks seen at Black Hat is when attackers set up their own access points with the name "Black Hat". Such a rogue access point could potentially trick users into connecting to it, and then the attacker could see all of the users' traffic.

But Aruba is striking back, courtesy of a technology called RFprotect. Integrated into Aruba's controller and management software, RFprotect seeks out and helps to identify rogues on the network, Tennefoss said.

Aruba can also physically locate where potential rogue access points might be set up, enabling staffers to confront the hackers responsible.

"We set our access points up in such a way that every room is covered by at least three access points," Tennefoss said. "So we can triangulate location based on signal strength."

Tennefoss explained that all three access points would see any rogue signal. The data is fed into Aruba's management system, which then enables the company to pinpoint a rogue's location in a room.

Aruba also keeps the access point logs from the event and analyzes all the traffic after Black Hat to see if any new types of attacks are emerging.

But is it safe?

Users of the Black Hat Wi-Fi network have traditionally been first greeted by a terse warning that the network is hostile -- that is, if you use it, you might be prone to hacking.

But to Aruba, that doesn't mean that the Wi-Fi network isn't safe for most users.

"Given the level of protection we have in place, it's relatively safe," Tennefoss said. "The larger point for the warning is that the entire conference should be considered hostile overall. So don't do your online banking or transmit passwords in the clear over the network because someone could potentially intercept you."

The Black Hat event runs an effort called the Wall of Sheep, which anonymously posts on a wall users that are connecting to services without the appropriate security -- for instance, transmitting data in the clear.

Tennefoss noted that the Wall of Sheep is about education and not specifically about the insecurity of the Black Hat Wi-Fi network.

"I think it's a safe network to use," Tennefoss said. "You're not going to turn on your notebook and suddenly be infected. It's more about being conscious of what sort of things you're doing on the network."

By Sean Michael Kerner