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As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

Perplexity today launched Personal Computer, an expansion of Perplexity Computer that integrates with local files and apps on a Mac. Personal Computer was announced in March and was available on a ...

Perplexity unveiled Personal Computer on March 11 by inviting interested users to join a waitlist. Now the company says it’s rolling out Personal Computer to everyone on the waitlist and all Max ...

A new version of OpenAI’s Codex desktop app reaches users today. It brings a smorgasbord of new features and changes, ranging from new developer capabilities to expansion into non-developer knowledge ...

Supermicro plunged 33% in a single day following news that people affiliated with the company had been charged with violating export laws. The Justice Department brought charges against three people ...

Quantum computing headlines increasingly suggest bitcoin is on the verge of collapse, with claims that future machines could crack its cryptography in minutes or overwhelm the network entirely. But ...

The University of Illinois Chicago was never meant to be an ordinary campus. And it’s held up its end of the bargain throughout its six decades of existence. Mayor Richard J. Daley leveled parts of ...

WSJ’s Robert McMillan breaks down why residential proxy software is so bad, and how to check whether the malware is installed on your home network. Photo: Sean Havey The price might be right, but if ...

Most of the crypto industry spent this week processing Google's paper on how quantum computers could break blockchain encryption. One startup is asking a different question — whether quantum hardware ...

The ongoing RAM shortage is but one of many reasons to direct creative curses at the rise of generative AI—and while sending RAM prices into the stratosphere pales into comparison with some of the ...

A quantum computer capable of breaking the encryption that secures the internet now seems to be just around the corner. Stunning revelations from two research teams outline how it could happen, with ...