Java Script Introduction

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JavaScript is the world's most popular programming language. It is the language for HTML and the web, for servers, PCs, laptops, tablets, smart phones, and more.

JavaScript is a Scripting Language.

1.A scripting language is a lightweight programming language.
2.JavaScript is programming code that can be inserted into HTML pages.
3.JavaScript inserted into HTML pages, can be executed by all modern web browsers.

[sonia sharma]

JavaScript is most commonly used as a client side scripting language. This means that JavaScript code is written into an HTML page. When a user requests an HTML page with JavaScript in it, the script is sent to the browser and it's up to the browser to do something with it.