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

Excel’s INFO and CELL functions tell you what’s happening under the hood

While INFO tells you about your Excel environment, CELL digs into individual cells and returns details about their formatting ...