11. The typical applications are high-speed video, graphics, video camera data transfers, and general purpose computer buses. 12. Intel had just released the 8080, their first microprocessor that could be a general purpose computer . 13. The first electronic general purpose computer , the ENIAC, used a 100 kHz clock in its cycling unit. 14. The first electromechanical general purpose computer , the Z3 operated at a frequency of about 5 10 Hz. 15. The Colossus wasn't intended to be a general purpose computer -it had lots of specialised hardware for code-breaking. 16. Graphics processors can speed up password cracking by a factor of 50 to 100 over general purpose computers . 17. The main engines ignited sequentially via the Shuttle's general purpose computers ( GPCs ) at 120 millisecond intervals. 18. Using a general purpose computer had long-lasting effects on the Minuteman program, and the US's nuclear stance in general. 19. "' SymbolicC + + "'is a general purpose computer algebra system embedded in the programming language C + +. 20. Other operations may use a general purpose computers coupled to industrial Input / Output systems to do the control.