from the even-more-than-digg dept.
Goldiloxx writes "Social networking website MySpace lost over ten million users between January and February 2011, according to comScore. In February 2011, the Internet website had less than 63 million users, down from a previous total of approximately 73 million."
Every nonzero finite dimensional inner product space has an orthonormal basis.
It makes sense, when you don't think about it.