Hans Feldmeier's List: Web 2.0 apps in the classroom

www.pageflakes.com/default.aspx startpage

www.google.de/ig startpage

www.diigo.com bookmarking social

del.icio.us bookmarking social

www.digg.com tagging

www.mindmeister.com mapping mind

mind42.com mapping mind

wordpress.org blogging

edublogs.org blogging

www.wetpaint.com wiki

pbwiki.com wiki

www.wikispaces.com wiki

www.podomatic.com podcasting

posterous.com blog blogging web2.0 posterous tools

fotoflexer.com editor online photo

www.flickr.com photo sharing

www.slideroll.com slideshow

yackpack.com/ audio

voicethread.com audio presentation

www.authorstream.com presentation