Computer Network

LAN stands for

• Live Area Network
• Local Area Network
• Local Address Network
• Live Address Network

WAN stands for

• Wide Area Network
• Wide Address Network
• World Area Network
• World Address Network

MAN stands for

• Metro Area Network
• My Area Network
• Metropolitan Area Network
• Multiple Area Network

This network is spread across countries

• LAN
• MAN
• WAN
• IAN

This network is spread in an office or a building

• LAN
• MAN
• WAN
• IAN

This network is spread over a city

• LAN
• MAN
• WAN
• IAN

Email service is provided by

• LAN
• MAN
• INTERNET
• IAN

When two or more computer are linked , this is formed

• Link
• Network
• Social Network
• Net

What is a network?

• 1 computer
• 2 or more computers connected
• a film
• a server

Why use a network?

• Share viruses
• To lose data
• To easily share documents
• To install cables