"Build, learn, and make mistakes as you go--you'll know more about what you're doing as you're doing it, instead of before you do it." - Jason Fried, 37 Signals, advocating iterative development
http://www.go2web20.net/
Web 2.0, a phrase coined by O'Reilly Media in 2004, refers to a supposed second-generation of Internet-based services — such as social networking sites, wikis, communication tools, and folksonomies — that let people collaborate and share information online in previously unavailable ways. (source: wikipedia)
