1. By: Dominique Vargas

2. Computer network

3. Questions of computer networks

4. What is a computer network?

5. A computer network is a collection of devices connected by a communication channels.

7. What are the advantages of networking?

8. A)Share information – Networks allows authorized user to share data and information stored on other computers of the networks B)share hardware and software - Computers connected to a network can share equipment like printers,modems etc.They also can share software.This helps to avoid high duplication costs C) Share internet – Networks can share A single internet connection, this facilitates communication.people can communicate efficiently and easily via e-mail, instant messages chat videoconferencing

9. What are different types of computer network?

10. There are 3 main types of computer network 1. LAN 2.MAN 3.WAN