1.What is JavaScript?

JavaScript is a client site script for the website, it does not need Server to Compile its code, it can run on Browser only once.
JavaScript is the most popular language on the Internet Internet, and it works on browsers such as Internet explorer , Firefox, Chrome, Opera, Safari and other browsers.

 +JavaScript can do?

There are millions of websites use JavaScript to make the website attractive by visitors. The job that they always use it more than they are used to put conditions on the transmission of data on the Form and Browser you are using.

+History  JavaScript

JavaScript was created by Brendan Eich, who served in Netscape. JavaScript is named Mocha, but later renamed LiveScript. Next, the company Netscape and Sun Microsystem collaborate in the development LiveScript also renamed JavaScript on 4 December 1995.