Friday, March 14, 2008. Web 20 is a trend within the World Wide Web. It makes use of a variety of applications and applies them to the design of a website. The main difference between Web 1. 0 is the amount of interactivity available to the users of the website. 0 sites were primarily information based. Web 20 comes in forms such as Wikis, Social Networking, Forums and Web-logs.

The diagram shows a good example of definition of Web 2. o, the icons in the diagram are sorted by their functions, give people a simple introduction of Web 2.

Is the practice of gathering, filtering, and presenting information in accordance with effective design principles in order to understand - - and communicate to others - - the essence, the meaning of that information. Rts of navigational and instructional signs have often they must be understandable by people who do not speak the language of the country the sign is in. If they did not meet this .