Networking - What is TCP/IP protocol?

What is TCP / IP protocol?

Transmission Control Protocol / Internet Protocol: - It is a family of protocols used for communication and connection between hosts on the internet. It is the most widely used standard for transmitting data over the internet. The four layers in the protocol are (from bottom to top):- Physical layer, Data link layer, Network layer, transport layer and application layer, also called as the OSI model. In TCP/IP , IP is responsible for forwarding packets while TCP ensures the correct delivery of data from client to server. TCP detects loss of data as well.
Networking - What is HTTP (Hypertext Transfer Protocol)?
What is HTTP (Hypertext Transfer Protocol)? - HTTP or Hyper Text Transfer Protocol is provides a set of rules to transfer files, videos, images over the world wide web..........
Networking - What is NNTP (Network News Transfer Protocol)?
What is NNTP (Network News Transfer Protocol)? - NNTP or Network News Transfer Protocol is used to manage the notes posted on Unset newsgroup (a collection of posted notes on a subject posted by different users).........
Networking - What is POP3 (Post Office Protocol 3)?
What is POP3 (Post Office Protocol 3)? - POP3 or Post Office Box 3 is used fro receiving emails. It is a client server protocol which holds the email. .........
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