Wireless Computer Networking

 Wireless computer networking means that the communication between computers without the clustered wires.  It is ideal for the situations where the cabling is not possible.  There are different types of wireless network such as WLAN (which is based on the IEEE 802.11b standard), Wi-Fi, WI-Max, GSM, Blue tooth and Infrared etc.  The signals are usually transmitted through radio and electromagnetic waves.  The hardware devices that are used in a wireless network are routers, switches, access point, wireless LAN cards, adapters, antennas, bridges, PCMCIA cards, WLAN access, station adapters and wireless modems. 

Communication Devices

Introduction to the Network Communication Devices

In this tutorial you will learn get the basic introduction to network devices such as NIC {Network Interface control } adapters, Routers, Hubs, Switches, Modems, communication cables,LAN/WAN Routers, Gateway and other Devices. A Network is consists of a larger number of the communication devices. The simplest device that is used in the communication is the NIC adapter which is attached with the every computer in a network. If you want to build a LAN, you will need to have computers, hubs, switches, network adapters, UTP/STP cables, routers, internal/external modems, connectors, cable testers and clipping tool.