Following are the links to websites containing useful information regarding twitter.
http://twitter.com/
http://twitter.com/wordpress
http://en.wikipedia.org/wiki/Twitter
http://search.twitter.com/
http://www.facebook.com/apps/application.php?id=2231777543
http://www.youtube.com/watch?v=ddO9idmax0o
http://www.blippr.com/apps/336651-Twitter
http://itunes.apple.com/us/app/twitter/id333903271?mt=8
http://mashable.com/category/twitter/
http://www.crunchbase.com/company/twitter
http://blog.twitter.com/2010/04/twitter-for-android-robots-like-to.html
http://twitter.alltop.com/
http://www.commoncraft.com/Twitter
http://www.telegraph.co.uk/technology/twitter/
http://twitter.rubyforge.org/
http://www.alexa.com/siteinfo/twitter.com
http://www.dell.com/twitter
http://www.howcast.com/videos/149055-How-To-Use-Twitter
http://apiwiki.twitter.com/w/page/22554679/Twitter-API-Documentation
http://www.guardian.co.uk/technology/twitter
http://appworld.blackberry.com/webstore/content/8160
http://widgets.opera.com/widget/7206/
http://www.programmableweb.com/api/twitter
http://wordpress.org/extend/plugins/twitter-tools/
http://www.nydailynews.com/topics/Twitter+Inc.
http://mashable.com/guidebook/twitter/
http://twittervision.com/
http://www.bing.com/social?s=1
http://drupal.org/project/twitter
http://www.azabat.co.uk/twitter/
http://techcrunch.com/2008/05/25/twitter-2/
http://twitter.pbworks.com/apps
http://www.wikio.com/technology/internet/social_network/twitter
http://getsatisfaction.com/twitter
http://blog.twitter.com/2010/09/better-twitter.html
http://nosql.mypopescu.com/post/407159447/cassandra-twitter-an-interview-with-ryan-king
http://perezhilton.com/category/twitter/
http://www.huffingtonpost.com/news/twitter
http://github.com/jnunemaker/twitter
http://news.cnet.com/newbies-guide-to-twitter/
http://www.rememberthemilk.com/services/twitter/
http://investing.businessweek.com/research/stocks/snapshot/snapshot.asp?capId=35962803
http://na.blackberry.com/eng/devices/features/social/twitter.jsp
http://blog.twittervotereport.com/
http://apiwiki.twitter.com/
http://net.educause.edu/ir/library/pdf/ELI7027.pdf
http://webtrends.about.com/od/socialnetworking/a/what-is-twitter.htm
http://twitthis.com/
http://tweetbeep.com/
http://topics.nytimes.com/top/news/business/companies/twitter/index.html
http://status.disqus.com/
http://www.twitterbuttons.com/
http://dotsub.com/view/665bd0d5-a9f4-4a07-9d9e-b31ba926ca78
http://twittercounter.com/
http://www.apple.com/business/profiles/twitter/
http://code.google.com/p/python-twitter/
http://www.twitter.ca/
http://www.c4lpt.co.uk/Top100Tools/twitter.html
http://www.youtube.com/user/Twitter
http://www.businessinsider.com/category/twitter
http://www.twitstat.com/twitterclientusers.html
http://www.accessibletwitter.com/
http://dossy.org/twitter/karma/
http://www.140characters.com/2009/01/30/how-twitter-was-born/
http://twitterfall.com/
http://www.wikio.co.uk/high-tech/internet/social_network/twitter
https://addons.mozilla.org/firefox/addon/9591
http://www.tinytwitter.com/
http://www.chrisbrogan.com/50-ideas-on-using-twitter-for-business/
http://www.twitterguide.com.au/
http://googleblog.blogspot.com/2009/07/google-accounts-on-twitter.html
http://www.titter.com/
http://monitter.com/
http://support.twitter.com/entries/13920-frequently-asked-questions
http://blog.evernote.com/2009/04/14/evernote_twitter/
http://gammablue.com/twitter-feed
http://twitaholic.com/
http://blogs.hbr.org/cs/2009/06/new_twitter_research_men_follo.html
http://twitterfeed.com/
http://learn.linkedin.com/twitter/
