Often all worksheets in a workbook will have the same structure - And you need to update them all at once.
Often all worksheets in a workbook will have the same structure. Imagine you are logging data every hour each day. Each worksheet contains a day's data, and there are seven sheets in a workbook.
The sheets all have the same number of rows and columns (Time, Channel 1, Channel 2, etc). In a situation like this it is easy to simultaneously modify a particular cell in each worksheet: |