If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Whenever you change something on a Microsoft Excel 2010 spreadsheet, the program will recalculate some of the cells in the worksheet, even some of those that did not change. Normally, Excel operates ...

Master calculating the discount rate in Excel, understand the discount factor, and explore how it links with NPV and investment returns.

"Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money. To calculate ROI you divide the earnings you made from an investment by the ...

Finding the exact difference between two dates in Excel may not be the most used feature, but it can be a lot of fun. A classic example is working out someone’s age. It’s not as complicated as it ...

Transition from user to developer through consistent notation, table-based architecture, global constants, and ...

Microsoft Excel can be used for budget calculations, Tax calculations and for many other purposes. You can use it as another form of calculator due to the features it provides us. You can even make ...

I usually defend Excel come hell or high water. However, when it comes to regular expressions (regexes), even I admit that open-source LibreOffice Calc is superior: it treats them as native search ...

Mariner Software on Thursday released Mariner Calc for the iPhone, giving users the ability to work with spreadsheets on the iPhone. On the iPhone, Mariner Calc gives you the ability to view and edit ...