Q. I have an Excel workbook that contains many tabs. We have a “Total” tab, but the formulas to sum all of those tabs gets very complicated. Plus, new worksheets get added and the formulas have to be ...

Excel workbooks are the next step after you’ve mastered the single Excel spreadsheet. Going back to the ledger idea we used in our Excel spreadsheets guide, think of the workbook as the ledger (or ...

What was once thought to be impossible has been done, a developer known C Bel has created a 3D DOOM-like engine only using Microsoft excel formula. C Bel took to Gamasutra to announce the creation and ...