Perplexity has just released Personal Computer. The software, which is available starting today for Mac, builds on the multi-model orchestration capabilities the company debuted with Perplexity ...

Sam Altman, OpenAI’s CEO and the public face of ChatGPT, has carved out an image for himself as one of the preeminent AI whisperers of our age, whose influence supposedly extends to the White House on ...

Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. The term “computer lab” might bring to mind a room filled ...

Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities. This Patch Tuesday also addresses eight "Critical" vulnerabilities, 7 of which ...

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 ...

A resource for reactor physicists and engineers and students of nuclear power engineering, this publication provides a comprehensive summary of the thermophysical properties data needed in nuclear ...

Built around the beginning of the 1st century BCE, the Antikythera Mechanism is the oldest known analog computer in human history, and there’s an enduring mystery surrounding what it was used for. In ...

Whether you're a tech junkie or a casual user who's seen every era of computing, we bet you have plenty of old devices taking up space in your home. Maybe it's a desk drawer or closet filled with ...

First, the good news: Most modern PC monitors are rather decent. Their minimum brightness, contrast, and color accuracy have improved significantly over the past decade. It’s a great time to upgrade ...