Setting up multiple monitors, however, is not that straightforward an affair. It is not a matter of just plugging an extra monitor or two in. A few things to be conscious of before you invest in ...

It's easy to add an iMac second display to your existing set-up. In fact, many monitors will work. To add a second monitor, you will need to: ...

How to Hook Up a Second Monitor on an HP TouchSmart Computer. The HP TouchSmart line of computers features a touch screen and an all-in-one design that's comparable to tablets. Although HP did not ...

Another option: take advantage of a spare USB port, which can drive a third monitor when connected using a USB-to-DVI or USB-to-VGA adapter. You can find these adapters online for around $40-50.

While it may take a little bit of work, you can use your Android device as an additional monitor for your Windows PC. Here's how to do just that.

If you’re a desktop user, check your video card to see if it has a second VGA or DVI port. If so, just plug in your second monitor and you’re good to go. (See below for Windows configuration ...

If you are using a 2015 or older MacBook Pro, you can connect an HDMI cable from your computer directly to a monitor. If you own a new MacBook Pro with USB-C or a 12-inch MacBook you will need a ...

Though you could hook up a second monitor or a spare TV to your Mac, Apple does provide options to extend the digital workspace without needing an extra dedicated screen.

You can use your iPad as a second monitor with a Mac or Windows computer, with a free option available. Here's how you can do it.

Using a laptop as a monitor for another computer allows you to not only mirror your computer's screen on the laptop but also extend it, meaning you can show different content on both screens.