State one main difference between the two main types of computer networks, and give an

Question

example of each.
b) List one benefit and one shortcoming of a computer network

Answer 1

a) One main difference between the two main types of computer networks (LAN and WAN) is their geographical scope.

• Local Area Network (LAN): A LAN is confined to a small geographic area, like a single building or a campus. Example: A school network that connects all computers and devices within the school.

• Wide Area Network (WAN): A WAN covers a larger geographic area, often connecting multiple LANs across cities or countries. Example: The Internet itself, which connects millions of computers and networks globally.

b) Benefit of a computer network: Improved resource sharing — users can share files, applications, and devices (like printers and scanners) across the network, leading to increased efficiency.

Shortcoming of a computer network: Security risks — networks can be vulnerable to unauthorized access, data breaches, and cyber attacks, potentially compromising sensitive information.