a link to get few applications of web2.0

This is a presentation which gives you Top 20 web2.0 tools, it gives outlining tools, some classroom applications and examples .

In Google if you type : “TOP 10 web2.0 applications for educators” you get …….many things,then scrool down you will find Top 20 Web 2.0 Tools for Teachers and Librarians click it ,

Else , click here http://www.slideshare.net/scyuen/top-20-web-20-tools-for-teachers-and-librarians