X/ProFile

http://SigmaSevenSystems.com/xprofile

important Apple computers, namely: Apple Lisa (aka Lisa 1) Lisa 2 Lisa 2/10 (aka Macintosh XL) Apple ][ Apple /// As the original drives are now 20+ years old and new repair-parts

OS/Forth

https://www.forth.org/svfig/osf.html

working storage. Apple Computers having a fast graphics display ability on the newly introduced MacIntosh needed some way to get that to a print device and chose PostScript as the

Wire-Wrap Days - J. Peterson

http://www.saccade.com/writing/projects/CS428/WireWrap.html

the knowledge of how computers work at their very lowest level remains, and that's a very satisfying thing to have. There's no magic left about how silicon is turning bits in memo

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