It also allows the layering of text, adding complexity and eye-catching looks to a webpage for little bandwidth cost. Javascript Javascript, though it has been around for a long time, is just being implemented. It employs both the ease of in-line code writing and the power of a programming language. The most common languages used are Perl and C. Example uses include credit card transactions, search engines, counters, and automated email lists. Java Java is the newest programming language to be implemented on the web.
Applets are merely small, in-line applications.
They allow the power of a programming language without having to go through CGI scripting. Gif89a Gif89a is an image format that allows some neat tricks. It also has the power to animate a series of images. Jpeg Jpeg is an image format used to display pictures and other complex images. Jpeg is used instead of bitmap images because of the high compression ratio jpeg achieves.