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Introduction We know that when we watch videos, movies, send messages, or browse something, data flows from the sender to the receiver using a set of rules called a protocol. what happens if the data is send without any rules? let’s understand this...

Imagine trying to send a 500-page manuscript to a friend by mailing each page in a separate envelope, but you have no way of knowing if they arrived, what order they showed up in. Without rules, the internet would be a mess. Here TCP enters, TCP sits...

TCP (Transmission Control Protocol) is a networking protocol that allows devices to communicate reliably over a network. It ensures reliable, ordered, and error-free transfer of data between applications. TCP works on the transport layer of the OSI m...
