TYPES OF NETWORKS

Network category is determined by its size, the distance it cover and it's physical architecture. The types of networks are local area Network (LAN) and wide area Network (WAN).

A LAN normally covers an area less than 2 miles, a WAN can be worldwide.

LOCAL AREA NETWORK:

A local area Network (LAN) is Usually privately owned and links the devices in a single office, Building, or a Campus. Depending on the the of organization and the type of technology used, a LAN can be as simple as two PCs and a printer in someone's home office; or it can extend throughout a company and include audio and video peripherals.Currently, LAN size is limited to a few kilometers.

WIDE AREA NETWORK:

A wide area Network (WAN) Provides long-distance transmission of data, image, audio, and video information over large geographic areas that may comprise a country, a continent, or even the whole word. A WAN can be as complex as the backbones that connect the internet or as simple as a dial-up line that connect a home Computer to the internet.

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