Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...

So, select any cell in your formatted Excel table, and in the Insert Tab on the ribbon, click the top half of the split ...

A Column Chart can be used to create the most common form of a timeline in Excel, which consists of a horizontal layout with a time-based X-axis and events or milestones plotted along it. To create a ...