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

The 2025 Microsoft Excel World Championship finals, were held in Las Vegas on Dec. 2 to 3. According to their website, The ...

The cause appears to be the use of non-ASCII characters in file names. Microsoft describes it like so: “Any user may be ...

This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...

Microsoft has started looking into a problem that is preventing users from opening some Excel file attachments with non-ASCII ...

EMMOntoPy is a Python package based on the excellent Owlready2, which provides a natural and intuitive representation of ontologies in Python. EMMOntoPy extends Owlready2 and adds additional ...

Spotlight: Making the most of multicloud For IT leaders navigating multicloud environments, success depends on strategic alignment across business units, robust governance frameworks, and proactive ...