In Brief Of the many kinds of technologies that professionals have encountered in recent years, artificial intelligence (AI) ...

Learn how to handle column name changes in Power Query and prevent workflow failures with expert tips and dynamic solutions.

Inter-patient tumor heterogeneity refers to transcriptional differences between cancer cells of different patients. Because of their distinct mutational histories, spatial location and interactions ...

Speed up Power Query with List.Buffer. Cache lists, cut recalculation, and slash refresh times for large datasets in Excel and Power BI.

The Excel INDEX and MATCH functions are powerful lookup tools in Excel. Here's how you can use and combine them for optimal results.

Learn how to use Excel Power Query's extract and split column features to extract delimited strings into their components.

Want to perform powerful data analysis and create complex data models in a spreadsheet? Learn how to use the Power Pivot feature in Excel.