JavaScript Introduction

What is JavaScript?
JavaScript initially used for make web pages dynamic.
JavaScript is one of the scripting languages which is dynamic computer programming language to make web pages for browser.
JavaScript is lightweight interpreted programming language.
JavaScript is not platform dependent. For example- we can write code in one machine and run to another machine. Its work fine.
JavaScript makes static HTML web pages into dynamic web pages.
JavaScript was first released in 1996, alongside initial support for CSS and extensions to HTML.
The recent JavaScript ecosystem has many libraries and frameworks.

Why we should learn JavaScript?
To become successful front-end developer and software engineer.
JavaScript is used for web application and mobile application.
Most popular programming language in the word.
A great supply of JavaScript jobs.
Its super popular.
JavaScript supports your coding style.

Features in JavaScript
JavaScript is case-sensitive language.
JavaScript used looping statement.
JavaScript provide validation for user input.
JavaScript handling date and time. For example-
The JavaScript says, Good Night, isnt it? Or Good Morning, depending on the current time. It also tells you todays date.
Good night, isnt it? Today is Wednesday, 20 February 2019.
JavaScript performing simple calculations.
JavaScript is platform independent.