Google has once again launched another Code Jam contest and registration is now open -- Registration for Google Code Jam closes September 5, and the qualifying round begins on the same day. Last year, more than 14,500 competitors from 32 countries took part in the Google Code Jam, and Marek Cygan of Poland took home the grand prize. The Google Code Jam is powered by online programming firm, TopCoder. The top 100 contestants win an all expenses paid trip to New York City to compete in the finals at Google's New York Engineering Office. To learn more about Google Code Jam 2006 see www.google.com/codejam2006.