With the advent of Internet more and more people tried to have this connectivity easily available. And the invention of wireless computer networking gave wings to these people’s desire. Now they have a system through which they can access Internet easily and rapidly. It is a fact that wireless networking led many people to search for methods to share the Internet connectivity. Wireless computer networking can be used both in good and bad way, let’s talk about the worse first. Many users knowingly sat up unsecured access points for network, through which they can easily access the Internet without even the consent of the owner. But, this is definitely a mischief. There are other ways also through which you can easily access the Internet through a wireless computer networking. We will further discuss those ways, which can be applied to access safe and fast Internet from a wireless computer networking.

What I can suggest, the safest way to share is to use a totally separate wireless access point, which will be just for sharing. Then you should put it on a separate subnet. You can throttle the bandwidth to thwart hogs from getting into your connection. For better and sharp results you can simply throw that in a DHCP server. There isn’t any harm in having a safe connection. Hence, you need to be extra cautious in keeping your connection. There is another important safety click that is hidden in your system that is the Firewall. Use Firewall to prevent your connection from all the unwanted freeloader connections. Now you can also get some cheap routers, which can help you, detect and protect the signals.
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You have a Wi-Fi system which works as you desire but still you feel like having little more range for your Wi-Fi. What will you do? Change your Wi-Fi or try to search an alternative solution? I think searching an alternative solution is a good idea. So, here you can use an antenna for extending the range of your Wi-Fi. The most important thing is choosing an antenna for increasing the range of your Wi-Fi. But, there are various antennas available in market you need to choose the most suitable antenna as per your requirements. You might feel this is the most complex work to do, to choose an appropriate antenna. We will make this much easy for you. In this article you can get every trifling detail about the Wi-Fi antenna.

We will start with a little discussion about this Wi-Fi antenna. You all know that Wi-Fi is like the radio which is used for computers. You can install an external antenna to increase the range of your Wi-Fi. You can consider this antenna as the speaker system of your Wi-Fi card. It works with the simple rule, the bigger the better. If you use bigger antenna you get better Wi-Fi range.

Directional Antennas

Directional antennas are widely used for point-to-point and often for Multi-Point systems. This antenna depends on the setup of the connection. This antenna is apt for those who shift from one location to another. This antenna can provide you better range between two points. Directional antennas are Backfires, Yagi, Panel and dish antennas.

Base Antenna

The base antennas are the omni directional antennas. These are used for point-to-multi-point systems. This is a dedicated antenna which distributes signal to other computers. You can connect multiple devices through your omni directional antenna. It’s not all about computers but you can connect your printers and other devices like PDAs can be connected through this antenna. Some of the typical omni directional antennas are Vertical Omnis, Small Desktops, Ceiling Domes, Mobile vertical and Rubber duck antennas.
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Two people have been arrested and cautioned for using someone else’s wireless Internet connection without permission, known as “piggy-backing,” police said on Wednesday.

The practice, which sharply divides Internet users, has been fueled by the rapid growth of fast wireless broadband in homes and people’s failure to secure their networks.

On Saturday, a man was arrested after neighbors spotted him sitting in a car outside a home in Redditch, Worcestershire, using a laptop computer to browse the Internet.

A 29-year-old woman was also arrested in a car in a similar incident in the same area last month. Both received an official caution, a formal warning one step short of prosecution, for “dishonestly obtaining electronic communications services with intent to avoid payment.”
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