Watch my 4K video tour of the Birg Skywalk and Skyline Walk in Switzerland—an unforgettable alpine adventure! Located 1000 meters above Mürren at 2677 meters (8783 feet), this glass-bottom ...

Best webcams 2025: top 1080p, 4K, and PTZ cameras for PC. Improve your game streams and video calls with our pick of the top webcams, including 4K and 1080p options from Elgato, Logitech, and more.

The best gaming monitors balance price with panel quality, resolution and refresh rate. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

The QM8K supports a refresh rate of up to 144Hz at 4K resolution when connected to a compatible gaming PC. This is toward the high end of what TVs offer right now, but it's not quite as fast as ...

Computer Science. Read all the latest developments in the computer sciences including articles on new software, hardware and systems.

Most monitors are available in 4K (3840×2160), 1440p (2560×1440), and 1080p (1920×1080) resolution. A higher resolution provides a sharper, more attractive image and is generally preferable ...

While some hard-core gamers prefer to assemble gaming PCs themselves, many of you seek the convenience and warranty support of a prebuilt desktop. At PCMag, we've been testing desktops for 40-plus ...

The absolute best PC racing wheel is the Logitech G Pro Racing Wheel.It has a gigantic 11 Nm of direct drive torque for plenty of detailed steering feedback without clipping, an easy-to-use ...

Make the most of your work, games, or movies with the right monitor. Here's how to shop for a new display, plus the best productivity and gaming panels we've tested, backed by hundreds of deep ...

Here are the best webcams you can buy today, based on our hands-on testing and review of the best models from Logitech, Anker, Insta360 and more.