Learn a nifty Excel trick to quickly calculate how many weekdays are in each month. Perfect for scheduling, planning, and ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Some active ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...

Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...

The California School Dashboard rates districts on academic performance, absenteeism, graduation rates, how well they’re ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

Discover eight practical ways to multiply in Excel, from basic formulas to advanced tips. Perfect for beginners and Excel ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

The traditional sales playbook is failing because of fragmented tools and information systems. Here's how to get your team ...

S&P Global Ratings downgraded from 'CC' to 'SD' the Foreign Currency LT credit rating of ARD Finance S.A. on November 12, 2025.