Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Michael Boyle is an experienced financial ...

Secondary root certificate maintains security of communications between servers and clients to facilitate a phased transition from current to ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

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 is bringing its AI closer to its users, with a new Personal Computer that combines its agentic AI platform with a Mac mini's local applications. This may be too much AI for some people. At ...

At its inaugural Ask 2026 developer conference — held inside a former church in San Francisco’s North Beach — Perplexity unveiled Personal Computer, a cloud-based AI agent designed to function as a ...

Worthy of both classic Lego and classic Mac. Worthy of both classic Lego and classic Mac. is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years ...

First look: Australian biotech startup Cortical Labs has crossed another boundary in biological computing. Its latest hardware platform, the CL1, uses living human neurons as the core of a fully ...

PCWorld reports that Perplexity Computer is a new agentic AI tool that functions as a digital coworker, utilizing multiple AI models like Claude Opus and Gemini simultaneously. The cloud-based system ...

AI agents speed up tasks while allowing people to focus on other complicated tasks. Perplexity, for instance, has caught up in this game by unveiling its newest AI agent named "Computer." The ...

A critical vulnerability in the Junos OS Evolved network operating system running on PTX Series routers from Juniper Networks could allow an unauthenticated attacker to execute code remotely with root ...