These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

RCA connectors were typically the interface of choice on televisions for the longest time before HDMI came along. Thanks to its simplicity and versatility, HDMI quickly became ubiquitous, and it's now ...

Learn how to set up a dual monitor system, extend your screen, and optimize computer display settings for enhanced ...

Stop the daily annoyances and make your iPhone faster, quieter, and easier to use with a few quick settings tweaks. I'm an expert in software and work-related issues, and I have been contributing to ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

The first and most convenient method to change administrator on Windows 11 is to use the Settings app. You can open Windows Settings app and tweak some settings to switch the administrator account.

The issue has been primarily encountered by users after an update or, while they were trying to edit or create a power plan through the Control Panel. Clicking on the ‘Why can’t Windows retrieve this ...

Elevate your game with a monitor that plays as hard as you do. See what to look for in a gaming display, along with our top-ranked models; we've got deep-dive reviews of the best screens on the scene.

Color depth and chroma subsampling are probably two of the most misunderstood aspects of digital video. Trying to educate someone about them usually devolves into a simple “more is better” conclusion, ...