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.

You can't deny just how portable and convenient laptops are. They're light enough to lug around anywhere but still pretty functional for your typical productivity tasks. One downside, though, is ...

If the new monitor is on and plugged in, your laptop should automatically recognize and start using it. If nothing shows up on the new monitor, you might need to initiate the connection yourself.

Installing a second monitor is a popular way to expand your screen real estate. If you only need a second display occasionally — like if you work from home once in a while — but don't want to ...

In this method, you can use a keyboard shortcut to turn off the laptop screen while keeping your Windows PC running. Here is how: Press the Windows + P keys to open the Project menu. You can ...

If you need an extra screen for your laptop at home or on the move or need ... is more suitable for desktop or office use. However, I wouldn't lug one around unless absolutely necessary.

Here's how to set it up. Your laptop is now ready for closed-lid use. Go ahead and plug in your external monitor. If you want more screen real estate, you can even set up dual monitors on the ...