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The Client-Server Architectural Model

Explore the client-server architectural model to understand how clients and servers communicate using HTTP protocols. Learn about request and response cycles and see how Flask acts as a server handling client requests.

Introduction

The crux of any communication over the Internet is the client-server architecture. The discussion on this topic is extensive. However, we will keep the discussion brief and easy to understand so that you can grasp the concepts easily.

So, what exactly are clients and servers?

💡 The client and server are the main entities between which all communication of data over the Internet takes place.

What is the client’s role?

A client is any web browser or application on a desktop, a cellular device, or any other smart device. In fact, right now, ...