How-To Geek on MSN

Stop fixing Excel formulas: 5 vital habits for data integrity

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.
How-To Geek on MSN

Stop ignoring the Applied Steps pane: 5 Power Query tricks for faster data cleanup

Master non-destructive edits, troubleshoot errors, and document your logic to build resilient, automated Power Query ...