You can use two Windows machines at once with a single keyboard and mouse without any special hardware. I had an extra laptop lying around that now connects with the same keyboard and mouse as my PC.

For a lot of us, day-to-day computing involves using more than one computer—and sometimes more than one computer operating system too. That can mean a lot of wires and a lot of swapping between ...

I can't be the only one in this situation, but the options seem sparse, and the information about them sparser. I have an old iMac I would like to replace with a Mac Mini or some such, but I want to ...

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Where I work, many of the employees have two computer monitors. Being able to see multiple application windows at one time can be a real timesaver. Most of us keep our email and communications apps ...