Question 1 Videoconferencing is used to conduct meetings with the people who are located in far distance. Videoconferencing is an example of which type of computer networks? Explain in detail the different types of networks with example

Question 2 Explain the three principles of data communication system

Question 3 Data compression technique makes the file size smaller so that it can easily get transmitted over any types of network such as internet, intranet or a local area network. Explain the different types of data compression

Question 4 A protocol helps in establishing the communication between two systems. Protocols are mainly divided into asynchronous and synchronous protocols. List and describe in detail the different types of protocols that are classified under the two main protocols

Question 5 How are the different topologies of computer networks arranged? Explain the working of each of them

Question 6  a. Elaborate the arrangement of IP addressing with an example
                   b. List the various best internet service providers in India with respect to their efficiency