Jeff Han presents a touch computer screen that you can use multiple fingers on a computer screen. The coolest thing he did in this video is you can have the lava lamp application.
as of october20,2011 x-box live says:
more than 20 million users log on to x-box live
more than 4 billion hours of gaming-multipayer-only over the last 8 years of the service existence.
As of October 20,2011 Facebook says:
they have more than 800 million active users
more than 50% of the active users have at least 130 friends
more than 900 million interact with pages,groups,events,and community pages; average users is connected to 80 community pages,groups,and events
more than 250million photos are uploaded daily
they have more than70 languages and over 300,000 use translating applications
75% or more people using Facebook is out of the United States
more than 500 million people use an app on Facebook or experience Facebook Platform on other websites
More than 7 million apps and websites are integrated with Facebook
more than 350 million users have and use Facebook on a cell phone or mobile device