free online course with certificate from google

Power Searching with Google
is a free online, community-
based course showcasing
search techniques and how
to use them to solve real, everyday problems. It features:
Six 50-minute classes.
Interactive activities to practice new skills.
Opportunities to connect with others using Google Groups,
Google+, and Hangouts on Air.
Upon passing the post-course assessment, a printable Certificate
of Completion will be emailed to you.
Ready to get started?
Registration is open from June 26, 2012 to July 16, 2012. We
recommend that you register before the first class is released on
July 10, 2012!
New classes will become available Tuesday, Wednesday, and
Thursday starting on July 10, 2012 and ending on July 19, 2012.
Course-related activities will end on July 23, 2012.
Click here to register
http://www.google.com/insidesearch/landing/powersearching.html