How Warren Buffett's Protégé Turned a $70K Retirement Account Into $264M by Following Simple Rules

Ted Weschler, a trusted Warren Buffett deputiy, achieved an astonishing feat: growing his retirement account from under $100K ...
How-To Geek on MSN

How to use LAMBDA in Excel to create scalable, reusable functions

LAMBDA lets you turn repeated Excel logic into reusable functions that update automatically across your entire workbook.
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XLOOKUP in Excel: How to return the latest value without sorting

Most Excel lookup functions return the first match, but XLOOKUP can reverse the search direction to return the latest record.