Multi-touch Comes From Behind

Using multiple fingers on a small multi-touch screen soon becomes counterproductive as the fingers obscure the screen. Solution? Touch the back of the screen, a simple and effective idea. See Lucid Screen from MS Research.

Explanation of Twitter in a Couple of Minutes

I am finding my Facebook usage dropping as my Twitter usage rises. Persuading some friends and colleagues to tweet with me and explaining Twitter’s niche in the social media spectrum just became easier. As usual Lee LeFever came to the rescue with his CommonCraft video below: