Have you ever wished your Excel formulas could think like reusable building blocks instead of static, one-off instructions? Imagine creating a single formula that adapts dynamically to your data, ...

When you think about spreadsheets, Excel is probably the first thing that comes to mind. It’s the classic heavyweight, loaded with decades of features, powerful integrations, and the ability to crunch ...

Grok published sexualized images of children as its guardrails seem to have failed when it was prompted with vile user ...

Discover the best DevOps automation tools for startups in 2025. Explore powerful solutions that enhance development speed, reliability, and collaboration, making your startup agile and competitive in ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...

I’ve been writing about consumer technology and video games for more than a decade at a variety of publications, including Destructoid, GamesRadar+, Lifewire, PCGamesN, Trusted Reviews, and What Hi-Fi ...

Your photos are probably taking up a lot of valuable storage on your iPhone. Here's how to clean it up. Sareena was a senior editor for CNET covering the mobile beat, including device reviews. She is ...