Question 1:
Write down comprehensive note on the term Data Communication.
Question 2:
Make a distinction between standards and protocol.
Question 3:
Compare the two techniques of serial transmission.
Question 4:
Illustrate about the connection oriented services.
Question 5:
Discuss about twisted pair cable.
Question 6:
Illustrate out the features of infrared.
Question 7:
Make a distinction between passive and active hub.