No clunky KVM switches and extra peripherals. Here’s how to sling your cursor across multiple PCs like a digital lariat using free and low-cost software tools.

It's time to dual: setting up a one monitor/two computer setup is easier than you'd think.

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 ...