Excel gives the answer 10. If you have a mathematical background, you’ll know why Excel gives a different answer to such a simple calculation — and why, technically, Excel is right. If you don’t have ...

Microsoft Excel doesn't inherently possess a percentage function, but a simple formula can calculate the required figure for your business. However, Excel cannot recognize a percentage formula, which ...

Messy Excel data can be a huge time-waster and a major roadblock to getting real insights. When you deal with an Excel workbook that’s packed with inconsistent entries, missing values, and duplicate ...

Nick Carr offers his assessment of Google's evolving Office plan. He posits that Spreadsheets makes Excel more valuable because is provides a simple Web interface to Microsoft's Office spreadsheet--it ...

The open source community has created many open source Java projects, which range from charting software to game frameworks to word processors. In this post, I introduce an open source library project ...