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.

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 ...

“You need a KVM switch." That's what my friend said to me three years ago after seeing a photo of my double-laptop setup. I told her how all I have to do is switch over a couple of cords at the end of ...