How do you know if it's time to replace your computer monitor before it dies suddenly on you? Poor visual quality and a drop ...

The long-standing belief about monitor limits and the human eye isn't as clear-cut as it seems. The real explanation changes how you see refresh rates.

If your PC isn’t performing as expected despite a powerful CPU and fast graphics card, the RAM might be the culprit. Modern ...

In 2024, as Anthropic suggested at the time, the feature wasn’t really ready for productive use — it was genuinely crazy to watch work but also slow, error-prone, and prone to quickly losing track of ...

Blake has over a decade of experience writing for the web, with a focus on mobile phones, where he covered the smartphone boom of the 2010s and the broader tech scene. When he's not in front of a ...

PCWorld tested Claude’s new ‘computer use’ feature that allows the AI to control Mac interfaces by taking screenshots and performing tasks like opening apps and typing. The feature requires a paid ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

The super ultrawide Samsung Odyssey OLED G9, a magnificent 49-inch gaming panel, is now available at 38% off for Amazon's Big Spring Sale. Since 2004, I have worked on PCMag’s hardware team, covering ...

It quietly does its thing in the background, transitioning your screen without bugging you. There are customization options too, so if the default warmth feels a bit too orange, you can tweak it to ...

Turning your monitor into a smart TV for 4K streaming is easier than you think.

Anthropic is trialling a feature that lets users send prompts to Claude from a smartphone. Claude will complete the task on its own on a person's computer. Anthropic's product underscores its push ...

Eight Samsung monitors are 28 to 44% off at Amazon's Big Spring Sale, including the 34-inch Viewfinity ultrawide at $300 and the 49-inch OLED G9 at $800. By Stan Horaczek Published Mar 25, 2026 6:53 ...