Japanese company Shimafuji has created an entire computer, the Space Cube PC. It has USB, serial, ethernet and VGA, 64 megs of RAM, and a 200MHz or 300MHZ 64-bit CPU. It has 16 megs of internal flash memory plus a CompactFlash card slot, though you could also plug in an external hard drive if you wanted to weight the whole thing down. Now embed the whole thing in a ventilated stuffed teddy bear and you'll have the ...