If you've have lots of data and lots of analysis to do, but little time or skill, you need Excel's Power Pivot feature. Here's how to get started with it.

You can make a bar graph in Excel by first selecting the range you want to depict, and then using the dropdown menu to select the desired chart.

Let's say you're working in an Excel worksheet and realize that you need to insert additional rows of data. Luckily, Excel has a built in feature to allow users to insert multiple blank rows.