Personal Computer isn't hardware — it's a persistent AI agent that lives on your Mac mini, manages complex tasks, and ...

Perplexity announced Computer for Enterprise at its Ask 2026 developer conference, launching a multi-model AI agent with ...

Last month Perplexity announced the confusingly named “Computer,” its cloud-based agent tool for completing tasks using a harness that makes use of multiple different AI models. This week, the company ...

Perplexity Computer is a cloud AI agent that browses the web, creates files, and connects to 400+ tools like Slack and Gmail.

In the era of A.I. agents, many Silicon Valley programmers are now barely programming. Instead, what they’re doing is deeply, ...

Data centers are now a huge part of our world and they make an impact, for better and for worse.

Computer engineering is a broad field that sits in between the hardware of electrical engineering and the software of computer science. When computer engineers design hardware, they focus on what the ...

Strange pop-ups, unexpected apps and a mind-of-its-own webcam? Here’s how to tell if your computer has been hacked—and what to do about it. Internet users with lackluster security aren’t the only ones ...

A good set of speakers can help turn your PC into the ultimate home entertainment rig. Here's what to look for when shopping, along with the best computer-friendly speakers we've tested.