The MOS Technology 6502 is a microprocessor which casts a long shadow over the world of computing. Many of you will know it as the beating heart of so many famous 8-bit machines from the likes of ...

The BASIC source code was fundamental to the early era of home computing as the foundation of many of Commodore's computers.

Microsoft open-sourced Bill Gates’ 1976 6502 BASIC interpreter, showcasing early programming features and its historical role in shaping personal computing.

I miss my friend Dave DiOrio. He was a chip designer in the 1980’s, which made him one of the true wizards back then. We met my first day when I started at Commodore Business Machines, though my ...

Microsoft’s 6502 BASIC ran on the same CPU that powered the Apple II, Commodore 8-bit series, NES, and Atari 2600.

Editor’s Note: The following article is reprinted from TechWorld. A team of chip archaeology enthusiasts is making headway on “imaging” for posterity the hugely-influential but now little-understood ...

Forbes contributors publish independent expert analyses and insights. Marco Chiappetta is a technologist who covers semiconductors and AI. I, like many of my colleagues, got my first taste of personal ...

Makers, developers and hobbyists that are considering building a retro-styled PC system, may be interested in a new DIY Commodore 64 based MOS 6502 microcomputer system, that has been built by Dirk ...

Chip hall of fame: MOS Technology 6502 microprocessor When one particular chubby-faced geek stuck one particular chip into one particular computer circuit board and booted it up, the universe skipped ...

Designed in the 1970s by electrical engineer Chuck Peddle and his team for MOS Technology, the 8-bit MOS 6502 ran at 1-2 MHz and packed 3,510 transistors. As the most affordable chip of its kind, it ...