The Raspberry Pi is a computer the size of a credit card. To use it, you need a keyboard and mouse, a monitor, and an SD card with Linux. The Raspberry Pi is powered by USB. The creator, Eben Upton at the University of Cambridge in Britain, is surprised at how popular the Pi has become in the few short months it's been available.
From John Bigg's New York Times story about Eben and his computer:
Matt Richardson, a frequent contributor to Boing Boing and a MAKE staffer, co-wrote this excellent introduction, called Getting Started with Raspberry Pi.
The Raspberry Pi Foundation began selling the computers in February of last year. They soon could not keep them in stock.
“We honestly were thinking of this as a 1,000- to 5,000-unit opportunity,” Mr. Upton said. “The thing we didn’t anticipate was this whole other market of technically competent adults who wanted to use it. We’re selling to hobbyists.”
Mr. Upton said he was “blown away” by the reception the Pi had gotten online.
“I’m not aware of a company that has gone from a standing start to a million in a year,” he said. “It’s quite a wild ride. I don’t get a lot of sleep at the moment.”
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects