What is the difference between TCP/IP and UDP?

What is the difference between TCP/IP and UDP? -  TCP/IP is a two-way communication between the client and the server and it is a reliable and there is a confirmation regarding reaching the message to the destination. It is like a phone call. UDP is a one-way communication only between the client and the server and it is not a reliable and there is no confirmation regarding reaching the message to the destination. It is like a postal mail.

Blog Author: Vijay Kumar

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