Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals organized.

Most Excel users spend their time navigating ribbons, building formulas, and formatting cells, all while completely ignoring ...

When I started using Microsoft Excel, my spreadsheets were a mess, and I wasted hours trying to make them look professional.

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Half of older adults maintain exceptional cognitive function. Here's how to tell if you're one of them. Here's something that ...