IBM ends sales of OS/2, December 16, 2005

IBM ends sales of OS/2, December 16, 2005

It’s hard to be an underdog operating system when you’re produced by a Fortune 10 company. But somehow, OS/2, IBM’s heir apparent to MS-DOS and PC DOS, managed to be exactly that. It’s the operating system everyone who was around in the 90s heard of, but few understood. And it has a reputation for being something nobody used. So it surprises people sometimes that IBM ended sales of OS/2 in December 2005. Most people assume it was much earlier.

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How Jeff Bruette trolled his boss, Jack Tramiel

How Jeff Bruette trolled his boss, Jack Tramiel

When I interviewed Jeff Bruette about Andy Warhol, of course I couldn’t resist asking him about other things about Commodore. Bruette wasn’t strictly an Amiga guy. He started at Commodore during its 8-bit era, including programming Commodore versions of hit arcade games like Gorf. So of course I asked him what he thought about Commodore founder and longtime CEO Jack Tramiel. To celebrate Jack Tramiel’s birthday, December 13, 1928, let’s retell his favorite Jack Tramiel story.

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65c816 CPU: The chip in the Apple IIgs, SNES, and more

65c816 CPU: The chip in the Apple IIgs, SNES, and more

The Western Design Center 65c816 is an underdog CPU from the 1980s. It was never the best available CPU of its time and it was never the cheapest. It was a 16-bit CPU from a time of transition from 8 bits to 16 and 32 bits, released around the same time as the first fully 32-bit CPUs. But it’s an interesting CPU, even if it doesn’t get the attention other contemporary CPUs received. It was introduced the week of December 12, 1983.

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