MongoDB Express React Node

MongoDB, Express, React, and Node — commonly abbreviated as MERN — are four independent technologies that, when combined, create a powerful and efficient stack for building modern web applications.

MongoDB — The Database

MongoDB is a NoSQL database that stores data in flexible, JSON-like documents, making it easy to work with dynamic data structures that don't fit neatly into traditional relational tables.

Express.js — The Backend Framework

Express.js runs on top of Node.js and simplifies the process of building APIs and handling HTTP requests, reducing the amount of boilerplate code developers need to write.

React.js and Node.js — Frontend and Runtime

React.js handles the user interface with a component-based architecture, while Node.js provides the runtime environment that allows JavaScript to run efficiently on the server side.