The San Francisco Municipal Transportation Agency (SFMTA), which runs the city’s Muni Metro light rail, claims to be the first US agency to adopt the train control system it currently uses, which has ...

Floppy disks, if you’re older than 30, you likely remember these from school. In the days before CD-Rs, thumb drives, and Dropbox, it was the only viable way to store data portable. Where did they get ...

I don't remember when I first started using a floppy disk in the mid-70s. It was either installing firmware on IBM S/370 mainframes or on a dedicated library workstation to create Library of Congress ...