The Evolution of the web is an amazing graphic timeline that should answer all questions about the web techologies. The colour bands visualise the interaction between web technologies and browsers showing the powerful web apps available. By clicking on the tabs you are shown a brief definition of the technology and a ‘read more’ link to the Wikipedia entries or web developer sites. Clicking on each stage of the timeline shows you what the technology looked like at the time, and you can move backwards and forwards through the timeline charting the changes and release dates for all browsers. This is a brilliantly simple guide to web technology.