Build flexible Excel functions that automatically handle blanks, defaults, and overrides without messy nested IFs.

Ever found yourself buried under heaps of data, wishing there was an easier way to clean, analyze, and visualize it all? Excel CoPilot, an AI assistant integrated into Microsoft Excel, is transforming ...

Imagine opening Excel and no longer needing to wrestle with complex formulas or spend hours manually analyzing data. What if you could simply type a question, like “What are the top-performing ...

The right Microsoft Excel training can turn a mystery wrapped in frustration into a fantastic tool. If you ever watched a co-worker effortlessly create a chart while you struggled to make sense of ...

Q. I work with large spreadsheets. These spreadsheets have hundreds or even thousands of rows and often 10 or more columns. It’s so much to process that I become confused and make mistakes. Does Excel ...

Microsoft Excel is an indispensable spreadsheet tool used across many professions. Financial modelling, budgeting, data analysis and project management are just a few tasks where Excel often plays a ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

Switch from manual entries to automated generators that keep your spreadsheets clean, consistent, and error-free.

Excel’s NETWORKDAYS function (available in Excel 2010 and later editions) returns the number of working days in a specified period of time.