I was wondering what a Raspberry Pi was and found this description in an
FAQ:
The Raspberry Pi is a credit-card sized computer that plugs into your TV and a keyboard. It’s a capable little PC which can be used for many of the things that your desktop PC does, like spreadsheets, word-processing and games. It also plays high-definition video. We want to see it being used by kids all over the world to learn programming.
Order page.
Newark order page.

Has anyone used one of these before. How does it compare to an Arduino?