ICT - E-communication

  Name : Madhavi Sivalenka       Gmail : madhavi.sivalenka@gmail.com   Preparation E-Communication What is Computer Network? n    Group of Interconnected Computers n    Information Exchange n    Resource Sharing n    E-Communication   Network Classification n    LAN (Local Area Network) n    Upto 1 Kilometer n    Room, Building, Campus n    MAN(Metropolitan Area Network) n    1 to 10 Kilometer n    City n    WAN(Wide Area Network) n    10 to 1000 Kilometer n    Country, Continent n    Internet n    Worldwide Components of LAN n    Computers                              n    LAN Cables        ...