Microsoft Excel was first released in 1985, and the spreadsheet program has remained popular through the years. You can master Excel by reading these tips and tricks on how to add a dropdown list ...

Adding a drop-down list in Excel is a quick and efficient way to choose predefined data. Here's how to create a drop-down list in Microsoft Excel.

How to create an automated list of worksheet names in Excel -- and add a table of contents.

Adding Percentages Using Excel. Microsoft Excel allows you to quickly add percentages to a series of numbers without performing each calculation by hand. As an example, you might have a list of ...