Sorenson Squeeze 4.5.3 update in our News & Technology segment. This is a maintainence update that includes the addition of batch capture & error log. In our VIDEO SHARING NEWS we tell you about WorkBook Project: a social network built around the video community, and Mashable has a the best of 2006 and 2007 predictions. Also in our video sharing news: Youtube has begun to share some of the direction with the users With the introduction of "Test Tube". The first offering is Streams. This brings together video sharing and instant messaging.