There are several tricks you can use to organize or otherwise clean up your spreadsheets across multiple apps, from automated calculations to setting up filters. In fact, it's often necessary (or at ...

In Microsoft Excel, you can permanently hide columns containing data you don't need to have on show. However, grouping columns is often a better way to achieve the same outcome, especially if you're ...

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 ...