Node.js is an open source server side environment that has everything you need to execute a program written in JavaScript. It can run on various platforms such as Mac OS, Windows, and Linux. Node.js gives developers a rich library of different JavaScript modules for various uses. It’s great for quickly building versatile organization applications as it’s equipped to take care of a huge number of synchronous associates with high throughput. With Node.js you can create dynamic page content; create, read, write, delete, and close files on the server; collect form data; and add, delete and modify data in your database. Benefits of Node.js include, Multi-threading, which means while waiting for a reaction from something outside of our execution chain, it keeps executing the following threads in the stack, which makes it incredibly quick and effective; the ability to be bundled into an executable file containing all its own components to be used on multiple platforms; and fast development.