Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

LAMBDA defines the custom logic, and SCAN moves that logic through your data range.

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

In order to reprogram readily available cells into specific immune cells that fight various diseases, one must know the ...

From Earl’s Court to Eyjafjallajökull ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...