Over the last few months, I’ve written several articles about Excel’s newish dynamic array functions. In many cases, they can replace older, more complex expressions. The new functions do all that ...

Pivot Tables are meant to simplify (and partially automate) the ways you can organize and interpret the various data points in your spreadsheets. Think of it as a way to make either Excel or Sheets ...

Users will appreciate a chart that updates right before their eyes. In Microsoft Excel 2007 and Excel 2010, it's as easy as creating a table. In earlier versions, you'll need the formula method.