Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The new Satechi Thunderbolt 4 Multi-Display Docking Station ...

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 ...

Long before Apple introduced Sidecar in macOS Catalina, the paid Duet Display app has provided a lag-free way to use an iPad to extend the desktop of a Mac or PC. While Sidecar has largely rendered ...

More details about changes to Android OS in the upcoming version “Q” continue to stream out from last week’s Google I/O Developers conference and among those is new information about the long-expected ...

Use up to four iOS devices into extended displays for your Mac using a Lightning to USB cable or local Wi-Fi network. Introduced with macOS Catalina, Sidecar is an awesome feature which enables Mac ...

spacedesk is a free program that turns an Android tablet into a portable display for your Windows PC that you can easily carry with you anywhere. You can use it when you need extra screen space or ...

A VESA standard communications channel between the graphics card and monitor. The VESA Display Data Channel (VESA DDC) is used to pass Extended Display Identification Data (EDID), which is stored in ...

I'd been using my resilient x230 with its HD4000 display in conjunction with an LG 34um95, HDMI input. Text on both screens is sharp. When I run my new yoga x1 into the same monitor via HDMI, text is ...