1) Explain what is meant by the term computer networks
2) Explain bandwidth of the communication medium.
3) Explain the difference between the pure aloha and controlled aloha.
4) Specify various design issues for the packet radio networks?
5) Explain the role of internetworking devices within the computer networks?
6) Specify the benefits of virtual circuit network?
7) Explain what do you mean by priority queuing?
8) Explain the use of queuing theory in the computer network?
9) What is meant by the virtual terminal?
10) Explain the basic principle that are used in the data compression system.