From 0 to 1 MB in DOS
A tour on how DOS was able to use most of the 1 MB address space of the 8086
Source: substack.com
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Assembly language, arcade games, and YouTube: The Reg speaks to former Microsoft engineer Dave Plummer
The Reg speaks to former Microsoft engineer Dave Plummer SmartDrive, DiskCopy... it's life at Redmond in the DOS era Richard Speed Wed 6 Jan 2021 // 09:10 UTC Share Copy Interview Everyone remembers their first time. It might be Commodore-flavoured, or carry a whiff of Sinclair about it. For former Microsoft engineer Dave Plummer, it was a TRS-80 in a 1979 Radio Shack. Plummer now runs a YouTube channel stuffed full of nerdery, though decades ago he played a role in the rise of Microsoft, contributed to MS-DOS, wrote Windows components familiar to all, and stuffed Micr...
Source: theregister.com