Master ChatGPT Codex in 2026 with our comprehensive guide. Explore local automations, custom plugins, and memory features to ...

The Galileo Museum's Leonardotheka 2.0 reunites the artist's landmark manuscript with the 550 pages a 16th-century sculptor cut from it. Leonardo da Vinci, A wooden machine for the excavation of a ...

OpenAI announced it will acquire Ona, a startup that provides cloud environments for AI agents. Ona's technology will allow OpenAI's coding assistant, Codex, to take on longer-running tasks, OpenAI ...

You don't need to wait until Amazon Prime Day to find on a deal on a powerful gaming PC that can play the latest and greatest games in 4K. In fact, there's no guarantee there will even be a good ...

PCWorld reports that Microsoft’s June update KB5094126 introduces the Low Latency Profile feature for Windows 11, designed to reduce lag when launching apps or opening the Start menu. This feature ...

Monster Hunter Wilds players on PC have been making their displeasure known on Steam by leaving a string of bad reviews over some performance issues with the game. The number of concurrent players has ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June and October 2026. Most PC owners are fine if they install the latest updates. Last year's ...

PCWorld’s editors selected the best PC hardware and software of 2025/2026, highlighting standout products like the AMD Ryzen 9 9950X3D CPU, Nvidia RTX 5070 Ti graphics card, and Steam Deck handheld ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

After taking one week off from builds, Microsoft just shipped six Windows Insider builds to wrap up the week. New features and fixes await Insiders across several different channels. Given the more ...

Delivery Optimization can upload updates to other PCs, using your bandwidth and resources. I turn it off: Settings > Windows Update > Advanced Options > Delivery Optimization, or limit to local ...