High-end and midrange iPads can make full use of an external display. Anyone who uses a second screen for their iPad needs to know how to tell iPadOS where the external display is positioned: left, ...

Television producers know you're not watching TV in the same way you did before. "Second screening" is the practice of using a secondary device, usually a smartphone, while "simultaneously engaging" ...

The GPD Duo is a dual-screen laptop that sometimes feels like the Swiss Army Knife of mobile computers. It has a robust set of ports that includes USB4, OCuLink, and 2.5 Gb Ethernet. It’s available ...

On Windows 10 and Windows 11, connecting a second display allows you to expand your desktop and work with multiple apps, as well as play games, on your laptop or desktop computer. Although setting up ...

Chinese smartphone maker Xiaomi has long focused on photography with its flagship Android phones, with versatile camera systems housed in large circular modules on the back. The freshly unveiled 17 ...