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.
How-To Geek on MSN

Your Excel setup is slowing down your workbook—here's how to fix it

Ditching volatile formulas, using Power Query, and switching to binary formats can make bloated Excel workbooks feel fast ...