Python Networking Tutorial #4 – Build a Simple TCP Server & Client (Step-by-Step)

“Learn how to create a basic TCP server and client using Python’s socket module.
In this tutorial, we’ll cover:

✔ Setting up a TCP server that listens for connections
✔ Sending and receiving data between server and client
✔ Running both scripts and understanding their output

This example forms the foundation of network communication—just like how websites and applications interact behind the scenes. In the next videos, we’ll extend this to handle multiple clients and more advanced features.”