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 ...

Having two displays in a single device is a growing trend that appeals to people with limited desk space or who need extra pixels to work with when on the go. But often, dual-screen devices, like ...

One feature request I have is that modern iMac's also double as a computer monitor for other sources, including a 4K Blu Ray player, or a (gasp!) PC for multiplatform development. I know you can use ...