| Javascript | Javascript is a bit of text which, when inserted into a webpage, gives special instructions to the viewer's browser. It does a lot of clever things that good old HTML would never be able to do on it's own. Javascript can add much more interactivity to a webpage and is used for a number of purposes by adult webmasters. Common ones are making a window pop-up when the surfer leaves, or showing them a random banner advertisement when they come to a page. Javascript can also be used to add special effects to pages, to validate information from a web form, or to do a number of important tasks . You don't need to learn to program Javascript because the scripts you will need are freely available. |