FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -The Advanced Research Projects Agency Network (ARPANET) was the first wide-area packet-switched network with distributed control and one of the first networks to implement the TCP/IP protocol suite. Both technologies became the technical foundation of the Internet.

Detailed explanation-2: -ARPANet was an early packet switching network and the first network to implement the protocol suite known as TCP/IP. Soon, several other TCP/IP prototypes were developed at multiple research centers between 1978 and 1983.

Detailed explanation-3: -ARPANET and the Defense Data Network officially changed to the TCP/IP standard on January 1, 1983, hence the birth of the Internet. All networks could now be connected by a universal language.

Detailed explanation-4: -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-5: -ARPANET also took advantage of a revolutionary new way to send data: packet switching. In packet switching, host computers divide each computer file into smaller segments called packets. Once the packets are transferred, the pieces are reassembled into the original files.