If you have one computer, is it possible to simulate having multiple computers - each being tied to it's own monitor/keyboard/mouse?
For example: Assuming I have a single computer running two instances of DamnSmallLinux using virtualbox, and it's connected to two sets of monitors, keyboards, and mice, can both users simultaneously use their respective linux instance?
Use case: You're teaching kid's how to use computers. You have 10 kids but only one computer, but you do have extra peripherals. You hoped you could just buy 10 raspberry pi's but then a freak manufacturing error delayed production, so your trying to plan a way to produce the maximum number of workstations on the minimum amount of hardware.