Excel has three visibility levels for worksheets: visible, hidden, and very hidden. Making worksheets very hidden in Excel reduces the chances of other people accessing them. To make a sheet very ...

Nearly every Microsoft Excel workbook I own—especially those I share with others—contains a hidden backend worksheet. It's essentially the engine room of my workbook and helps me keep my spreadsheets ...

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.