Wireless technology has been extending its uses to a lot of applications. Its practical use was in communication or for calling one another and for broadcasting like radio and TV. But now it’s also for transferring pictures from one cellphone to another or from one computer to another device. Networking used to be done with lots of wires connecting several computers to a network but now, with the use of a wireless router like the Linksys router, the wires that clutter the back of the tables or passed through the walls or ceiling are eliminated. If you have a laptop, you can bring it anywhere in the house as long as it’s within the range of the router’s signal. It’s much more convenient than trying to plug in a wire and not able to connect anywhere else.