Introduction
Introduce the MERN stack, its components, and why it’s a popular choice for full-stack web development.

1. What is the MERN Stack? Definition: Explain that MERN stands for MongoDB, Express.js, React, and Node.js.

Purpose: Highlight the benefits of using the MERN stack, such as using JavaScript end-to-end and the synergy between its components.

Use Cases: Mention common use cases such as single-page applications (SPAs), real-time applications, and CRUD applications.

Guys am not dealing with each ones, because already given before in depth details.

1. Integrating the MERN Stack Connecting the Components: Backend Setup: Show how to set up the backend with Node.js, Express.js, and MongoDB.

Frontend Setup: Guide on integrating the React frontend with the Express backend.

API Communication:
Creating RESTful APIs: Show how to create and consume APIs using Express and React.

Fetching Data: Provide examples of fetching data from the backend using Axios or Fetch API in React.

And frients here am providing "CRUD" operation code link to refer & learn;

CRUD using MERN

By, happy coding!