In Microsoft Excel, there are row and column headings on your spreadsheet by default. The column header is the grey color alphabetical columns above the spreadsheet, and it identifies each column, ...

Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...

You can use the Sum function in Microsoft Office Excel to sum columns of data, whether your data is in an Excel table or is simply a range in a column of your worksheet. The sum of a column of zeros ...

The Freeze feature in Excel allows you to scroll down through hundreds of rows and still see the original headers or field names in row 1, or scroll over hundreds of columns and still see the data ...

You can remove duplicates in Excel in a few steps; duplicates can create problems when you're dealing with data. Excel provides an easy tool that removes duplicate values for you, but it can only ...

Select the columns you want to fix. In this case we’re selecting the header columns — those at the very top of the ...

Maintaining data accuracy and efficiency in Excel is crucial for effective data management. One of the most common challenges faced by Excel users is the presence of duplicates, which can lead to ...