Network an introduction
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IN THIS ARTICLE (a) What is Network? (b) Types of Network (c) What is Network Connection? (d) Types of Network Connections (e) What is Network Protocol? (f) What is Network Packets? (g) What is Network Topology? (h) Types of Network Topology A Network is a group of two or more interconnected devices for information or resource sharing and communication. The interconnected devices can be laptop, PC, server, router, switches, printer, smart phone and tablet etc. Types of Network (A) LAN (Local Area Network): It is used to cover a limited or small area like home, office and campus. (B) MAN ( Metropolitan Area Network): It covers a single geographical area and within that area connects different LANs from different locations like a city or large campus. (C) WAN (Wide Area Network): It is used to cover larger geographical area and connects different LANs from different locations like cities, regions and countries. For example: Internet Connections In networking, " connections "