JAVASCRIPT
First of all: JavaScript has nothing to do with
Java ... JavaScript is a scripting language designed by Netscape. JavaScripts are embedded into
HTML documents. It's more complicated than HTML tags, but if you look at the source code of a JavaScript enabled
Web page , you can easily understand the syntax.
JavaScript is a programming language that is mostly used in web pages, usually to add features that make the web page more interactive. When JavaScript is included in an HTML file it relies upon the browser to interpret the JavaScript. When JavaScript is combined with Cascading Style Sheets (CSS), and later versions of HTML (4.0 and later) the result is often called DHTML.
A script language developed by Netscape for writing short programs embedded in a web page.It is supported by Netscape 2.0 on and higher.
Like Java, this is a programming lanuguage designed by Sun Microsystems (in conjuction with Netscape) that can be integrated into standard HTML pages. It is based off the Java programming language, but is used mainly to create interactive web pages. Because of the usefulness of JavaScript, many professional web sites incorporate it in the HTML of their web pages to make them more dynamic and interactive.