Web+2

=**Web 2.0** generally refers to a second generation of services available on the World Wide Web that lets people collaborate and share information online.= ===In contrast to the first generation, Web 2.0 gives users an experience closer to desktop applications than the traditional static Web pages. The new technologies often allow for mass publishing (web-based social software). The term may include blogs and wikis. To some extent Web 2.0 is a buzzword, incorporating whatever is newly popular on the Web (such as tags and podcasts), and its meaning is still in flux. (Wikipedia)===