Twitter--Social Networking Tools

http://search.twitter.com/ similar to Google search but targeted on tweets

http://www.twitpic.com/ Adding pictures to Twitter

http://twitterfall.com/ Streaming Tweets based on key words you select

http://www.tweetlater.com/ Productivity Tools. One is a really great tool for key word searches with the results sent as a batch report via email to read at your leisure.

http://www.facebook.com/apps/application.php?id=2231777543 Adding your Twitter feed to your Facebook page

http://twitter.com/badges/blogger Add Twitter to your Blogger page

http://twittgroups.com/search.php Searching for groups that have been established

http://dossy.org/twitter/karma/ helping to manage your Twitter followers

http://dossy.org/2007/12/need-help-managing-your-twitter-karma/

http://www.twellow.com/twellowhood/ Twitter Yellow Pages, a great location tool for finding fellow Twitters in your area

http://www.twittermeter.com/ Tool to graph key words used over a certain time period

http://wthashtag.com/wiki/Cmecon Dictionary of Twitter Hashtags e.g., #CMEcon stands for Creative Molecular Economy

http://www.hashtagdirectory.org/ Wiki of Twitter Hashtags , instructions on how to create a hashtag in the dictionary

http://bubbletweet.com/ a tool to add a short video to your Twitter page

http://www.sociableblog.com/2008/12/29/top-twitter-tools-2009/

http://www.briansolis.com/2008/10/twitter-tools-for-community-and.html