What is a network and why do we need it ?

-Computers that are connected and can share info

-You can share info

List four benefits of using a network?

- Information sharing, Hardware sharing, Software sharing, Collaborative environment

Difference between WANS and LANS?

- WANS go over a long area LANS are done within a small group

Identify at least 3 network topologies?

-Bus, Star, and Ring topologies