W-LAN Router

W-LAN Router

Using Wi-Fi means that laptop or PDA users can get internet access without needing to be plugged in to anything and desktop computers are free to be placed anywhere in a house or office without the need for trailing cables. Schools and universities have also turned to wireless networks, giving students the freedom to access the network from playing fields, the cafeteria and halls meaning the days of hot, over crowded cluster rooms may soon be numbered.

Routers come with different maximum speeds, security settings and menu systems. The most important factor for some however, may be the external look of the device and many no longer look out of place in fashionable living rooms or high-tech offices.

Some routers offer stronger power output, which will help in especially dense homes to get the best signal quality and others can be tweaked with a simple firmware upgrade to boost signal strength to useful levels.

It is important to keep your network private, otherwise it is easy for others to gain access to your shared folders and internet connection. If your pay for your internet by the minute or per megabyte this can lead to unexpectedly high bills and it is extremely difficult to identify the culprit once they are connected. Encryption works by supplying either shard hex keys or a password to each computer on the network, and with modern implementations it is highly unlikely that anyone will have the determination to try and crack it, preferring instead to continue their search for an open connection. It is also a good idea to give your network a distinctive name and to make it invisible.

A wireless router can also contain a built in DSL modem, these are often a little bit more expensive but will save on electricity bills and pay for itself in the long run.

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