Introduction
When devices like computers, smartphones, and servers need to talk to each other, they use something called network communication protocols. These protocols are rules that define how data is sent and received over a network. Let’s break down some of the most common protocols and what they do.
What Are Network Protocols?
At its core, a protocol is a set of instructions that makes communication possible. Without protocols, devices wouldn’t understand each other. Think of protocols like languages. If two people don’t speak the same language, they can’t communicate effectively.
Types of Network Communication Protocols
There are many types of network communication protocols. Here are a few key ones:
Transmission Control Protocol (TCP)
User Datagram Protocol (UDP)
Internet Protocol (IP)
Hypertext Transfer Protocol (HTTP)
File Transfer Protocol (FTP)