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 ...
MUO on MSN

I didn’t know Excel could do this with live data

E xcel is great for organizing data. But if you need information that changes constantly—like stock prices, weather updates, ...