There are numerous Web 2.0 tools with new ones appearing all the time.
The following all offer further information.
Diigo list of sites which list Web2.0 tools
(Click on the green links to go direct to the site and then back on your browser to return to the list).
Ideas To Inspire – Classroom uses of various Web 2.0 tools – Mark Warner’s site hosts a variety of presentations by educators including Tom Barrett’s Interesting Ways series.
Free Technology for Teachers
From Richard Byrne: Best of the Web 2013
Free Technology for Teachers – ebook of Web 2.0 tools
Larry Ferlazzlo’s Websites of the Day
Web 2.0 Tools in Education by Mohamed Amin Embi
The Super Book of Web Tools for Educators
Learning Today – Educational Software Blog
LiveBinders by Mike Fisher and prailsback on Web2.0 tools
Larry Ferlazzo’s Websites of the day
Jane Hart’s Pick of the Day
Teach Web 2.0 Wiki – by a group of teachers, SWOT analysis included for each tool
Web 2.0 Projects Book – Terry Freedman
Cloverleaf Collaborative wiki
Web 2.0 Tools for Teachers – Nik Peachey
(Click Download – top left, to save a pdf copy of this file).