I've got a USB mouse (MS) that came with a USB to PS/2 converter. It works fine hooked up to a PS/2 port. I run it through a KVM switch that is PS/2 and not USB so this is necessary. One of the boxen ...

[Mike Lu] likes to add serial ports to his routers to use for debugging but he didn’t want to drill holes in his new RT-N12. After a bit of head-scratching he thought about repurposing the four unused ...

An earlier mouse that plugged into an expansion card in the PC. In the 1980s, most mice used a serial connection; however, a bus mouse was occasionally used to free up a serial port for another ...

The USB port which first appeared on our computers some time in the mid-1990s has made interfacing peripherals an easy task, ...