ABSTRACT
The WLAN (wireless local area network) is getting more popular due to its simplicity and flexibility. In today’s computing era, wireless installation is very easy and people are able to connect to a network backbone in a very short timeframe. Undoubtedly, wireless interconnection offers more flexibility than a wired interconnection. Using a wireless interconnection, people are able to sit in their preferred spot, step aside from a crowded room, or even sit in an open-air area and continue their work there. They do not have to check any wall outlet and, moreover, they do not have to see any network cables tailing to their device.
