What is Computer Network?

Computer network is the collection of all hardware and software used for communication between computers, workstations or computer terminals.

Examples of computer networks

Examples of computer networks

  • LAN of any office,
  • Banking networks of bank within city or country which includes computer systems, ATMs
  • Internet is another biggest example

Types of computer network

  1. LAN: Local area network
  2. WAN: wide area network
  3. MAN: metropolitan area network
  4. PAN: Personal area network
  5. VPN: Virtual private network
  6. CAN: Campus area Network
  7. SAN: Storage area network

what is Social Network?