Computer Networks

1. What is the Computer Net Work?
    A computer network is a telecommunications network that connects a collection of computers to allow  
    communication and data exchange between systems, software applications, and users.

Types of  Computer Net Work

• PAN   - Personal Area Network
• LAN   - Local Area Network
• WAN  - Wide Area Network
• MAN - Metropolitan Area Network
• CAN  - Campus Area Network

PAN   - Personal Area Network

LAN   - Local Area Network

WAN  - Wide Area Network

MAN - Metropolitan Area Network

CAN  - Campus Area Network