The XLOOKUP or VLOOKUP choice is tied to scenario, as most needs are fixed lookups, letting you save time with the simpler ...

NotebookLM made complex topics manageable and proved that targeted learning is the key to mastering any skill quickly. If you want to transform your own Excel practice, don’t just search for a list of ...

So, you want to learn Python online and you’re wondering where to start? Reddit can be a surprisingly good place to get ...

Click "Format" next to the Replace With field, and select the correct number format in the Number tab (in this case, ...

I ask AI to find me a new watch ✓ Will it be the same one I picked? ✓ How well does artificial intelligence know my ...

Now in its ninth year, our annual poll showcases 255 vital video essays, nominated by 72 international voters.

Mario Aguilar covers technology in health care, including artificial intelligence, virtual reality, wearable devices, telehealth, and digital therapeutics. His stories explore how tech is changing the ...

The declaration date is when a company announces its next dividend payment; it's also an option's expiration date. Once a dividend is declared, it becomes the company's legal responsibility to ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells are useful for ...

Alina Bradford has been writing how-tos, tech articles and more for almost two decades. She currently writes for CNET's Smart Home Section, MTVNews' tech section and for Live Science's reference ...