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

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

Microsoft just announced new feature for Python in Excel that lets you analyze images in your spreadsheets. You no longer need outside tools—you can manipulate, analyze, and pull information ...

According to exterior cleaning professional Randy Dewey, the end of summer is the perfect time to clean your exterior siding —and it has to do with the toasty temperatures. "Bleach is used in 95 ...