A complex Excel 2007 workbook could require multiple sheets. By default, Microsoft provides three sheets on each workbook, but you can add as many as you need. Clicking the "Insert Worksheet" button ...

It's often useful to put a header or footer on the top or bottom of Excel spreadsheets. The header or footer might contain information about who prepared the spreadsheet, a disclaimer about the ...

Excel relies on a number of rules for displaying sheets, but you can put them in the order you like with just a few quick clicks. When you add an worksheet, Excel positions it between the currently ...

Excel isn’t the sexiest application in the world—it has an unfortunate association with the type of Milton-esque office drones we all wish we weren’t. All the same, you’re going to have to use at some ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...