Node Js is built on google chrome Javascript V8 engine. It can be defined as a cross - platform and open source runtime environment. Node Js was developed by Ryan Dahl in 2009. The course is designed to help you learn about Node Js through various examples and case studies. Node Js is implemented by web developers due to its amazing and powerful feature and is also widely used for creating server-side and networking applications. Node.Js is widely used in key areas like: Data streaming applications, I/O bound applications and single page applications etc. With companies like: ebay, Microsoft, Paypal and Uber etc. putting it to use, the popularity and requirement of Node Js is increasing rapidly. If you have a zeal to learn and explore the meaning and usage of Node.js, then this article can prove to be really helpful. We will introduce to Node.Js step by step. So that it becomes easy for you to understand and apply the same. You will get a clear understanding of all the basic and advanced concepts of the Node.js framework. Different sections have been designed to cover a specific topic which is further explained with the help of real-world examples,information and useful tips. This article will help you in understanding the practical implementation of the concepts.