ChatGPT is OpenAI’s leading AI assistant, powered by GPT-5.4, offering coding, research, image generation, and real-time web ...

Active exploits, nation-state campaigns, fresh arrests, and critical CVEs — this week's cybersecurity recap has it all.

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...