What is Scripting?
First introduced by Netscape Navigator 2.01, then by Microsoft in I.E. 3.0
Scripting makes the web page into a small software program.
Previously, web pages were just a file with links.
Now, web pages can be complex, with pages inside of pages
Puts more intelligence (and complexity) onto the web page
Features that once required a CGI can now be achieved with scripts
Good way transfer some of the programming requirements off the server
Why should you learn Scripting?
See
this article