Have you ever stared at a PivotTable, wondering how to extract deeper insights without endlessly tweaking your source data? PivotTables are incredibly powerful tools, but sometimes the default options ...

Microsoft Excel's spreadsheet design allows you to quickly calculate values separated into two columns and replicate this calculation without having to manually recreate the formula for each row. As ...

I don't usually cover random software bugs on Hardware 2.0 but since a few of you sent me links to this story I thought I'd post it for others. The Problem This issue was introduced when we were ...

Monitoring sales revenue allows you to track your business' profit, but equally important is understanding where those revenues are derived. If you sell multiply products, or categories of products, ...

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, ...

Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.