Using radio frequency technology, wireless LANs transmit and receive data over the air, minimising the need for expensive wired connections.
LAN users can enjoy the freedom of being automatically connected to the LAN and/or mobile computing without any attached cables.
Wireless LANs remove the need for unsightly network cables and boxes around the classroom and give greater mobility.
A wireless LAN card provides the means to establishing a flexible data communications system that is an extension to a wired LAN network.
Wireless LAN is fast and convenient, No more cables or searching for LAN outlets.