Fun and Free

Flagrant Disregard's Flickr Toys http://flagrantdisregard.com/flickr/ (Use your photos in cool new ways)

NVu http://www.nvu.com/ (free html editor)

Jumpcut http://jumpcut.com/ (free video editor)

Gliffy http://www.gliffy.com/ (Draw and share diagrams)

Writely (Web-based word processor) http://writely.com

RockYou http://www52.rockyou.com/ (online slide shows)

Skype http://www.skype.com (Voice over Internet protocol)

Trackstar /Trackpack http://trackstar.4teachers.org/trackstar/

QuestGaden 1.0 http://webquest.org/questgarden/author/

Del.icio.us (share links)http://del.icio.us

LibraryThing(create, tag, and share collections)http://librarything.com

List of Open Source resources http://mciu.org/~spjvweb/opensource.html

CoolText.com http://cooltext.com

CoolArchive http://coolarchive.com