Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

Studies, including those by spreadsheet researcher Raymond Panko, estimate that up to 90% of all spreadsheets contain at ...

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Before you get Excel to read your data for you, take a moment to adjust the voice. Crucially, you can't do this inside ...

Last year, it emerged that Health New Zealand used an Excel spreadsheet as its "primary data file" for managing and analysing ...

Using the example in our spreadsheet or a similar spreadsheet, highlight all the revenue numbers in the sheet and then in the ...

When Microsoft 365 apps like Word or Excel show the error: “Upload Blocked. We ran into a problem with this file and can’t save any new changes. Please save a copy to avoid losing your work.” …it ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

Spreadsheets have long been a cornerstone of data management, analysis, and reporting. But manually entering formulas and sorting through massive datasets can be time-consuming and error-prone. Enter ...