Raspberry Pi - Berry Computers?

What is Raspberry Pi? this is the small computers and I believe it's not a Berry computers ^_^, actually, I can't call it as a real 100% computers product, this is a small package of PC with cheap prices!! under $50!! ($25 type A, $35 for type B. Following from Raspberry Pi site, the Raspberry Pi computer specs equipped with Linux operating system (Debian), 256Mb RAM, 700 MHz ARM1176JZF-S core,