Spreadsheets organize and manipulate data. Whether you keep track of your small business expenses, catalog your Warhammer 40,000 collection, or compare the best Android tablets on paper, spreadsheets ...

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 ...

You can easily hide and unhide columns in Excel by individually revealing hidden columns or using the "Format" option to ...

You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.