If you have an extra laptop lying around, you can connect it to your primary laptop with a wireless or wired connection for a free dual monitor set up.

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Your old TV isn't useless - it can be a monitor for your Mac, Windows, or Linux laptop with gear you already have.

If both devices have HDMI or DisplayPort ports, then use either an HDMI-to-HDMI cable or a DisplayPort-to-DisplayPort cable to connect them. At times, when you try to connect two Lenovo ThinkVision ...

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

Where I work, many of the employees have two computer monitors. Being able to see multiple application windows at one time can be a real timesaver. Most of us keep our email and communications apps ...