Naming Cells and Ranges
•If you use a range of cells very often in formulas, it may be useful to give it a name:
–Select the cell or range
–Type the name in the Name Box, which is next to the Formula Bar above the worksheet space
–Be careful when naming ranges, as the name is difficult to change after it has been done once
•Now you can use the name to refer to the range in any formula that you type