Excel's Subtotal command allows you to quickly create ... keyboard to bring up the "Go To" dialog box. Click the "Special" button, select "Visible Cells Only," and then click "OK." ...

The subtotals and grand totals in Excel are underlined and bold. If you click button 3, you can see the new formats, as shown in Figure E. If some of the original values are bold or underlined ...

Excel’s Subtotal feature is a great way to quickly ... You can click the 2 level button (to the left) to see only the subtotals as shown in Figure D, but that won’t always be adequate.

Almost every month, I suggest the Subtotal feature to a reader. It's an easy-to-use feature that summarizes data by groups. You define the group and the summarizing function; Excel does the rest.