If you've made a few tweets you regret over the years and don't really care if the others are saved for posterity, you can delete all the tweets in your Twitter account with the TwitWipe webapp. Of course you can just delete your Twitter account, but that will get rid of everyone you're following, your own followers, and unlink your account from any apps you might still want to use. TwitWipe just gets rid of the tweets and leaves everything else intact. More »