An efficient human resources department recruits the right people for the job, maintains a safe environment, ensures training ...

This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Suzanne is a content marketer, writer, and fact-checker. She ...

This station earns commissions on purchases made through the link(s) on this page. TL;DR: Free productivity apps are fine—until they aren’t. Get a lifetime of Microsoft Office’s Word, Excel, ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. What Is the Calculating Compound Annual Growth Rate ...

How much money you need in retirement depends on when you plan to retire, what type of lifestyle you want, and other factors. But there are some general guidelines that can steer you in the right ...

Your typical Excel workbook—the file you're working in—can get loaded with plenty of worksheets (each indicated by a tab at the bottom, which you can name). Hide a sheet if you want, rather than ...