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 ...

Need an extra monitor but don't want to buy one? Your phone or tablet is already the perfect second screen—you just need the right app to make the most out of it. GlideX is a cross-device utility that ...

Head to the Display & Brightness section of your iPhone's Settings app and change the duration of Auto-Lock to the desired ...

Know how to connect your Windows laptop or MacBook to a TV, using either a cable or wireless method, quickly and easily.

Did you just get an iPhone 17 or iPhone Air? This new iOS feature has the potential to extend your battery, even in a few ...

Apple overhauls the iPhone's Battery Settings page with an Adaptive Power Mode that will automatically reduce screen ...