Each cell in an Excel spreadsheet has a unique address, called a cell reference. This reference combines the letter that represents the cell's column with the number that represents its row. Cells in ...

Microsoft Excel 2010 provides a formula for calculating the average value from multiple worksheets in a workbook. Before you apply this formula, check that each worksheet is formatted the same way.

If I asked you which Excel tab you use most, there's a good chance the View tab wouldn't even cross your mind. The Insert, Formulas, and Data tabs usually get all the attention, and for good reason.