Introduction Of Javascript

Javascript is a scripting language. Scripting language is a kind of programming language with less functionality.We can use Javascript with HTML[Hyper Text Markup Language] webpages. Javascript was orignally need live script was developed by netscape.

Javascript is :-

• Javascript is a light-weight, interprinted programming language with object oriented capabilities that allow you to build interactive into static html page.
• Open and cross platform.
• Design for creating network application.

Javascript can be divided into three parts :-

1. The Core :-                                                                                                                             Javascript core part is least of language including operators,expression, statements and sub-programs.                                                                                                                                                     
2.  The Client Side :-                                                                                                                      Client side javascript is a collection of objects that supports control of  browser and interaction  with users.                                                                                                                                                                                                                                         
3. The Server Side :-                                                                                                                         Server side javascript is a collection of objects that make language useful  on a web server to    support communication with a DBMS[Database Management System].