laser | Laser | printer | laser-guided bomb | Selective laser sintering | Printer (publisher) | Printer Command Language | Nd:YAG laser | YAG laser | Tactical High Energy Laser | Selective Laser Sintering | Sailing at the 2012 Summer Olympics – Women's Laser Radial class | Queen's Printer | laser tag | Laser lighting display | Laser (dinghy) | Laser (debit card) | Ford Laser | Excimer laser | Direct Metal Laser Sintering | Direct metal laser sintering | William Chilton (printer) | William Bowyer (printer) | Wide-format printer | Water-jet printer | Transistor laser | selective laser sintering | Satellite laser ranging | satellite laser ranging | Richard Field (printer) |
Topics of the Essentials/Core examination include IRQs, direct memory access, and practical computer repair, including the installation and repair of hard drives, modems, network cards, CPUs, power supplies, PDAs, and printers.
At about the same time, Jonathan Seybold (John W's son) introduced Paul Brainerd to Apple, where he learned of Apple's laser printer efforts and saw the potential for a new program using the Mac's GUI to produce PostScript output for the new printer.