Wireless (802.11b)

Wireless (802.11b):-
This network works on 2.4Ghz frequency with 11MB using Radio signals, in this network the NIC (Network Interface Card) connected with access point through signals, and this access point transmit signals to every NIC card that is part of that network, thus this access point works as a hub, this access point also support the wired Ethernet and both wireless and wired computers both worked together, its maximum range is 50 to 300 feet but you can extend it through wireless devices, such an antenna etc.