Whether you're assigning random shifts, anonymizing a study, or shuffling a deck, randomizing rows in an Excel table manually ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

To pick a random name from an Excel table using a method that works across every version of Excel, this classic combination ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Microsoft adds IMPORTTEXT and IMPORTCSV to Excel, letting users pull text files directly into the grid with simple formulas.

Microsoft Excel might be ubiquitous, but that doesn't mean it's the best spreadsheet program on the market - these six ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

Learning quick skills like social media scheduling, video editing and proofreading could put you well on your way to a ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

Discover the best application casino for mobile gaming in 2026. Expert tips, reviews, and strategies to find your perfect ...

The Guiness Global Investors investment analyst discusses the immense technological change taking place within the industry ...

Many rivals relax with a game of golf, whereas stock picker Thomas Rice’s passion is for computer coding, and his investment ...