Wireless networking

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Networking is the linking of two or more computing devices together with or without cables for the purpose of sharing data. Networks are built with a mix of computer hardware and computer software. Networking of computers can be accomplished using cables or wires and also without using any wires.


Networking can be of different types like; Local Area Networking (LAN), Wireless Local Area Networking (WLAN), Wide Area Networking (WAN), Metropolitan Area Networking (MAN) etc. LAN and WAN are the popular networking methods. Wireless Local Area Networking (WLAN) is mostly used networking of computers assembled around a small area. It is widely used in home computer networking connections. This paper briefly explains the networking of three computers assembled in a house using Wireless Local Area Networking (WLAN) technology.
A wireless router (Routers are devices which used to join wired or wireless networks) as shown in the figure given below is the centre point of a home networking using WLAN. It contains a network Switch in order to connect the computers which have to be networked.
Wireless routers will have an internal firewall to protect the computers from the hackers or intruders. These wireless routers may have some LED lights in the front in order to indicate different functions, connecting ports at the back and a built in antenna
Wireless access points (WAP) connect the wireless computers to the wired Ethernet. It can be connected to another access point or to the internet. WAP's can accommodate large number of computers. ...
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