The future of the Web is a matter of semantics

ScienceDaily (2010-08-23) -- The first incarnation of the web was composed of static websites that linked to each other and search engines to help you find sites of interest. Web 2.0 brought a social element to the web, with users sharing, commenting, and interacting through sites such as YouTube, Facebook, and Flickr. The future web, the "semantic web," or Web 3.0, will embed meaning within digital information so that any given page can be understood by computers as well as people.