a. What is the use of internet in todays life?
ans: In today's life we use the internet for chatting, emailing, video conferencing, etc.
b. Write any four advantages of internet.
Ans: Advantages of the internet are:
--> It gives information about every field of life.
--> It helps to exchange the views and ideas among scientists, doctors, engineers, and others.
--> It brings the world closer.
--> It provides online study, training, and seminars for people.
c. What is browsing? Write any two browser software.
Ans: Browsing is the act of looking through a set of information quickly, without a specific sense of purpose. Some popular browser software are: Google Chrome, Mozilla Firefox, Opera, etc.
d. Write any two advantages of email over postal mail.
Ans: Email is cheaper, faster, and available at any time than postal mail.
e. What is the use of protocol TCP/IP?
Ans: The TCP/IP protocol is use to Exchange information.
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