"have known about some very interesting web 2.0 applications for a while.
The obvious ones like wikispaces, wikipedia and alike, but also the online
applications like word processors, spreadsheets and media sharing spaces
like flickr. There are however many more that are really worth looking at.
Click here for Web 2.0 Productivity Tools"
"Want the quick and dirty on Web 2.0 tools? Do you need help getting started with the Read/Write Web? The 5 answers these questions and features five main ideas educators should know about a variety of technology integration tools, focusing particularly on Web 2.0 resources."