Question

fill in the blank
1)WE CAN EXCHANGE DATA USING .............
2)A COMPUTER NETWORK IS SETUP BY ............
3)A COMPUTER NETWORK MAKES COMMUNICATION.........
4)A COMPUTER NETWORK THAT COVERS DIFFERENT COUNTRIES IS CALLED ..........

Answer 1

Answer:

4

Wide area network provides long distance transmission of data. The size of the WAN is larger than LAN and MAN. A WAN can cover country, continent or even a whole world. Internet connection is an example of WAN. Other examples of WAN are mobile broadband connections such as 3G, 4G etc.