Here at How-To Geek, we often talk about the benefits of using keyboard shortcuts to speed up your workflow. However, when you're creating a spreadsheet in Microsoft Excel, the double-click shortcut ...

Q I'm creating a library that will return double values to Excel 2003, but I encounter a problem when assigning double types through COM Interop to an Excel cell when the double value is ...

When you want to fill a column in Excel with a given formula or value, you can do it the old fashioned way (select cells or the column header, CTRL+V to paste) or use can do it the much faster way by ...