About the Author
David Ringstrom, CPA, is the author or coauthor of nine books, including five previous editions of QuickBooks Online For Dummies, Microsoft 365 Excel For Dummies, Exploring Microsoft Excel’s Hidden Treasures, and Idiot’s Guide to Introductory Accounting. He’s also the president of Accounting Advisors, Inc., an Atlanta-based spreadsheet consulting and training firm he founded in 1991. David helps his clients streamline repetitive business processes and has taught more than 2,500 live webinars. He also owns Students Excel, an online service that helpscollege professors teach Excel more effectively. David lives in Atlanta, Georgia, with his children, Rachel and Lucas.
Author’s Acknowledgments
It’s my tradition with each book to thank someone who has had an impact on my life or career. This time, I’m giving a long overdue shout-out to you, the reader. Thank you for helping keep my lifelong dream of being an author alive. I also want to thank two of my biggest fans for their unending support: my brother, Mike Ringstrom, and Debra Kahraman, who directly inspired some of the themes I used in this book and encouraged me along the way. I’m also grateful to Rachel and Lucas for their patience with yet another book project.
As always, I extend my gratitude to the entire Wiley team for their efforts in bringing this book to life. Special thanks to Dan DeLong, the extraordinary technical editor whose suggestions have strengthened each of the six of editions I’ve authored ...
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