My Tweets for 2009-07-14 Posted on July 14, 2009 by mathwhiz | Leave a reply RT @CaliLewis: Twitter Tip: Day 12 of the 12 Days of Twitter: http://bit.ly/sE0mQ Schedule Tweets in Advance # Interesting read on computer software version numbers: http://bit.ly/8e9Ud # Powered by Twitter Tools.