This was easy under the old versions of office, you just had to add the
command button 'View Visible Cells' to any toolbar and click this once you
had highlighted the cells you wanted to copy or delete; but in 2007 you need
to do the following
Highlight the cells you want to copy. From the 'Home' tab you need to go to
the 'Editing' group , click on 'Find and Select' then click on 'Go To
Special'. In the dialog box that opens you need to select 'Visible Cells
Only'.
So now when you copy or delete, only the visible cells will be copied or
deleted.