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.

In a world where people love their Macs for some uses and their PCs for others — especially gaming — a setup KVM switch comes in mighty handy. That’s because it lets you easily switch between Mac and ...

Believe it or not, today’s magnificent featured setup includes five computers — each with a job to do, even the ol’ trash-can Mac Pro — and one absolutely huge computer monitor. It’s a 57-inch curved ...