While laptops are built to project their own displays, you can transform a spare Windows laptop into an extended screen for your main desktop. Whether you want to expand your screen real estate, or ...

A decent portable monitor costs anywhere from $100 to $200—more if you want touchscreen support. So if you already have an old tablet lying around, why not turn it into a portable monitor instead? A ...

Use left and right arrow keys to seek audio. A second monitor gives you more screen space to work with, but Windows' default multi-monitor settings aren't always ideal. With a few simple tweaks, you ...

In this guide, we look at how you can use a Samsung Galaxy Tablet as a secondary display with a Windows PC or laptop. In an era where multitasking has become a prerequisite for productivity, extending ...