It is designed to build scalable data-intensive and real-time applications like gaming. Node.js is an open-source, cross-platform runtime environment built on V8 Javascript Engine that is used to execute javascript code. Common Javascript engines include Google’s V8, Spider Monkey, Chakra for Microsoft Edge and Javascript core for Firefox. Different browsers use different interpreters. However, Javascript has to be interpreted into machine code by use of a program known as Javascript Engine that executes the Javascript code to be understood by a computer.

It is a text-based programming language that is fast, easy to learn and execute, and enhances the user experience on the client side. It is primarily used to make interactive elements that are used on web pages and other applications.

It is the most popular scripting language for web pages and can also be used in other non-browser environments like a desktop applications. Javascript is an object-oriented programming language that works on browsers. Low-level languages include the C programming language while high-level languages include, Java and Python programming languages. There are various types of Programming languages that differ in terms of level which translates to how similar they are to the machine code. With Programming Languages, you can develop a Web, Mobile application, or Game. Programming Languages act as interpreters for converting the human language to machine code, this helps a developer to properly send instructions to a computer. It s difficult to translate English to such a Language and this is where Programming Languages come in. However, computers do not understand the human language (English) but communicate via a machine code known as binary language composed of 0’s and 1’s.

These instructions are exact in terms of where and how to work on a process. Programming in layman’s language can be defined as giving a computer a set of instructions to work on.

Install nodejs redhat