How to make a line graph in Microsoft Excel in 4 simple steps using data in your spreadsheet

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

How to create a drop-down list in Excel to manage data and prevent mistakes

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up ...
MrExcel on MSN

Excel — Find Which Invoices Add Up to a Check Amount

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...
How-To Geek on MSN

Everything You Need to Know About Data Validation in Microsoft Excel

To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of ...