For Jim Scherrer, founder and president of the Compuseum, the 6502 microprocessor chip made Montgomery County’s MOS Technology the “vanguard of personal computing.” The 6502 chip was created by MOS ...

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 ...

Chuck Peddle, one of the most important engineers of the early home computing era, has died from pancreatic cancer at the age of 82. He's best known as the lead designer for MOS Technology's 6502, a ...

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 ...

PragmatIC Semiconductor’s recent announcement about developing a flexible version of the 6502 processor takes tech history buffs on the road to nostalgia. The 8-bit processor and its variants became ...

Microsoft has open-sourced the 6502 BASIC programming language interpreter from 1976. Its source code is now available on GitHub. Microsoft has finally open-sourced one of its oldest products: 6502 ...