Floppy disks were the go-to format for transferring data from one device to another back in the '80s and '90s. Before CD drives, it's how you booted up "Doom." ...
Recently [TheRetroChannel] came across an interesting failure mode on a Commodore 1541 5.25″ floppy disk drive, in the form of the activity LED blinking just once after power-up with the ...
Two cables on a keyboard might seem pointless since typing still works with just one. Here's what the second cable powers and why it even exists.