OpenAI has introduced the ability for multiple people to talk to ChatGPT at once. Here's how to try it and prompt with your ...

Anthropic said this is the first documented case of a large-scale cyberattack executed with minimal human intervention.

Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

Learn how to create sorted summary reports with totals in Excel without using pivot tables. Perfect for clean, efficient ...

REDUCE allows you to iterate through your data, building your result step-by-step, in the same way a loop operates in a programming language. Instead of scattering your intermediate calculations ...

A sudden CPU spike turned out to be the first clue of an in-progress RansomHub ransomware attack. Varonis breaks down how ...

Veterans make excellent employees. Yet over 18 percent of military veterans are 'functionally unemployed,' according to new ...

This guide describes how to move highlighted cells in Excel in Windows 11/10 using drag and drop, cut and paste, and other ...