Wh show you how to identify the process that is holding or locking up a file on Windows 11/10 using command-line, ResMon, Process Explorer or freeware.

Following concerns about safety, Instagram head Adam Mosseri reassured users that the feature is opt-in, and noted that some people are “confused” about how the feature works.

GPT-5 brings four new personalities to ChatGPT: what they do and how to use them — check our step-by-step guide OpenAI brought four new personalities to ChatGPT with the new GPT-5 launch. Users ...

To understand how probiotics work, researchers study them directly in the gut using stool samples and intestinal biopsies. “Molecular techniques like quantitative PCR, metagenomic sequencing and other ...

AI might be able to write, but there are certain tells that let you know when a human didn't do the writing. Use these tricks to separate real writing from AI.

Use WebMD's drug interaction checker to find which medications, vitamins, or supplements may be unsafe to combine.

Stop using AI for these 9 work tasks - here's why AI can boost productivity, but it can also derail your entire operation.

Mounting concerns over the use of tiny nicotine pouches by teenagers.

OpenAI's Sam Altman announced updates for ChatGPT, reintroducing GPT-4o for paid users and revealing new features for GPT-5.