JavaScript is a programming language that used to make web pages interactive. It runs on your visitor's computer and doesn't require constant downloads from your website. It is lightweight and most commonly used as a part of web pages, whose implementations allow client-side script to interact with the user and make dynamic webpages. JavaScript was first known as LiveScript, but Netscape changed its name to JavaScript, possibly because of the excitement being generated by Java.

While JavaScript is not the only client-side scripting language on the Internet, it was one of the first and it is still the most widely used. Many developers believe that JavaScript is inefficient and finicky, so they have made many improvements to the language over the years. Enterprising programmers have created JavaScript libraries - more concise languages constructed from the building blocks of JavaScript that are less complex and can be targeted for specific applications.

For instance, JQuery is a JavaScript library that simplifies and expands many of JavaScript's animation and interactive functions, while Backbone.js makes responsive design easier.

JavaScript has become integral to the Internet experience as developers build increased interaction and complexity into their applications. Search engines, ecommerce, content management systems, responsive design, social media and phone apps would not be possible without it.

JavaScript will help you to add behavior and interactivity to your pages. We'll begin with the basics: the core of JavaScript language and syntax, how to write it, where to put it, what tools you can use and how to used it. We'll then start to go step by step through the different things you do with JavaScript. We'll work with forms, work with events, Fuctions, variables, Arraysand much more to get understand how to used javascripts to create intereactive web pages.so enroll the course now and learn Javascript programing with code example.