Changes

*[https://youtu.be/re40EEKHAqU Amstrad PC1512 Retrospective] [https://youtu.be/a7KRAg61zEk Amstrad Integra Compaq Clone] by [[Nostalgia Nerd]]

*[https://youtu.be/rv-RS4U33ak Amstrad PPC640 System Review] by [[ChinnyVision]]

*[https://youtu.be/7xtqLJH1z10 Personal Computer Graphics in the 1960s and 1970s] by [[Stephen Edwards]]

*[https://lennartb.home.xs4all.nl/coreboot/col2.html A brief history of the PC platform from 1981 to 2011]

*[https://wiki.osdev.org/Expanded_Main_Page OSDev Wiki] [https://www.seasip.info/Gem/ Intel GEM]

*[https://archive.org/details/The_Undocumented_PC_Second_Edition_Frankvan_Gilluwe/ The Undocumented PC] A Programmer’s Guide to I/O, CPUs, and Fixed Memory Areas