A check mark box in an Excel spreadsheet is handy for ticking off items, but it can go much further. Excel check boxes can trigger calculations and provide visual indicators. For example, in ...

How to Add an Overlay to Excel. Microsoft Excel 2010 can create a chart to illustrate numeric data from a worksheet. Excel's "Chart Tools" contain "Labels" that customize the chart area.

The Box and Whisker Chart shows the distribution of data into quartiles. Learn how to create a Box and Whisker Chart in Excel properly.

And the comment box is rectangular in shape and has a pale yellow background. These are the default format settings of the comment box. However, these can easily be changed in Excel.