Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Use dynamic arrays and tables for fast, scalable cascading drop-down lists in modern Excel.

Excel users are warned to update now, as a critical vulnerability has been confirmed that can lead to “zero-click information ...

With so much data stored on ephemeral mediums like hard drives and magnetic tape, what will remain of our civilization in the millennia to come? Thanks to an innovation from Microsoft researchers, the ...

Excel checkboxes offer a straightforward yet versatile way to enhance spreadsheet functionality by toggling between `TRUE` and `FALSE` values when linked to cells. As explained by Excel Off The Grid, ...

Researchers at Microsoft have created a data-storage system that can remain readable for at least 10,000 years — and probably much longer. In the digital age, the need for data storage is ballooning.

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Malware is evolving to evade sandboxes by pretending to be a real human behind the keyboard. The Picus Red Report 2026 shows 80% of top attacker techniques now focus on evasion and persistence, ...

The Idaho National Laboratory and NVIDIA have partnered to advance nuclear energy deployment through artificial intelligence. The collaboration aims to accelerate advanced nuclear reactor deployment ...