Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.
The double dash is crucial for complex array logic operations in your spreadsheet.
Transforming a simple line chart into an adaptable timeline is easier than you think.
Learn advanced filtering in Excel with a criteria area, OR and AND logic, and copy results to isolate the right rows fast.
One unverifiable ingredient. A voluntary shutdown. An IRS audit. How telling the truth took Branch Basics from failure to $50 million.