FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

THE INTERNET

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

What is one of the oldest and most universal ways to communicate and share information on the Internet, and billions of people use it?

A	Email
B	Google
C	Dropbox
D	Twitter

Explanation:

Detailed explanation-1: -Email is one of the oldest and most universal ways to communicate and share information on the Internet, and billions of people use it.

Detailed explanation-2: -On October 29, 1969, ARPAnet delivered its first message: a “node-to-node” communication from one computer to another.

Detailed explanation-3: -The U.S. Advanced Research Projects Agency Network (ARPANET) was the first public packet-switched computer network. It was first used in 1969 and finally decommissioned in 1989. ARPANET’s main use was for academic and research purposes.

Detailed explanation-4: -By the end of the 1970s, a computer scientist named Vinton Cerf had begun to solve this problem by developing a way for all of the computers on all of the world’s mini-networks to communicate with one another. He called his invention “Transmission Control Protocol, ” or TCP.

There is 1 question to complete.