Thankfully, external monitors are a thing, and you can easily connect ... computer setup's cables. You'll have at least three cables dangling around — your laptop's power cable, your monitor's ...

Here's how to add three monitors to your computer. Connect each monitor to power and turn each monitor on. Examine the ports ...

In the dialog box that appears, click the AirPlay Display menu and select the TV you want to mirror your screen to. Your ...