Number Ten - Blogs and Blogging Tools

Tools:
Blogger: www.blogger.com
Blogmeister: http://classblogmeister.com/index.php
Examples:
http://davidwarlick.com/2cents/
http://www.theshiftedlibrarian.com/
http://weblogg-ed.com/
http://classblogmeister.com/blog.php?blogger_id=1337
http://www.technorati.com/

Number Nine - Wikis and Wiki tools

http://www.commoncraft.com/video-wikis-plain-english

Tools
wetpaint, pbwiki and wikispaces
Examples: http://glovely.wetpaint.com

Number Eight - Podcasts and podcasting tools

Tools

gcast http://www.gcast.com/
garageband http://www.apple.com/ilife/garageband/
audacity (free software for audio editing) http://audacity.sourceforge.net/

Examples
http://www.npr.org/rss/podcast/podcast_directory.php
itunes http://www.apple.com/itunes/store/podcasts.html

Number Seven - Rubistar

http://rubistar.4teachers.org/index.php

Number Six - Ning

Examples: http://www.classroom20.com/
http://www.classroom20.com/
http://pearlsplp.ning.com/
http://techcamp.ning.com/

Number Five - Flickr

http://www.flickr.com

Number Four - YouTube

http://www.youtube.com

Tools to download from YouTube
http://www.zamzar.com
http://mediaconverter.org

Number Three - VoiceThread

http://voicethread.com/

Number Two - Twitter

http://twitter.com

Number One - Google Tools

Google Earth
Google Lit Trips
Google Maps
Google Docs
Google Pages

Honorable Mentions

http://del.icio.us/
http://bubbl.us
http://picnik.com
http://Gcast.com