PICMG 1.3 Form Factor SBC

Single-board computers

(SBCs) are complete computers built on a single circuit board. The design is centered on a single or dual microprocessor with RAM, IO and all other features needed to be a functional computer on the one board.

See Wikipedia, Single-board computer, http://en.wikipedia.org/wiki/Single-board_computer (optional description here) (as of Sep. 23, 2008, 18:19 GMT).