Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.
MrExcel on MSN
Excel formula basics: The role of the dollar sign
This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...
Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...
Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.
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