Find the answers to your most important Excel questions with this referenceJohn Walkenbach's name is synonymous with excellence in computer books that decipher complex technical topics. Known as "Mr. Spreadsheet," Walkenbachalong with Excel expert Colin Banfieldanswers your most common and important Excel questions in this easy-to-understand reference.You'll learn how to open, save, protect, and recover workbook files; add, copy, and delete worksheets; enter and edit data and text; create formulas and functions; audit, format, and print; and more. Highly organized and free of unnecessary jargon, this essential reference allows you to find the answers you're looking for quickly and easily.Excel gurus Walkenbach and Banfield offer quick and e...