You can share a keyboard and mouse across multiple Windows and macOS computers, if you know the right tools to use.

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 ...

Microsoft’s toolbox of utility software just added a classic: Mouse Without Borders, a terrific app that allows you to control multiple PCs using the same mouse. PowerToys also added Peek, which ...

Dimming the light on your computer is an easy task, but what happens when you want to dim the light on multiple monitors? Windows has its tool for adjusting the brightness, but it isn’t capable of ...

Use the following fixes if your mouse cursor won’t move to the second monitor on your Windows 11/10 computer. Check your monitor alignment Disconnect and reconnect your displays Set your Displays to ...

One cool feature Apple's M3 MacBook Air offers is support for dual monitors. With the lid closed on the 13-inch or the 15-inch M3 Air, you can view the screen on two external monitors at the same time ...