Product IDs, serial numbers and other reference numbers require a unique identifier to avoid confusion when referencing a product or specific data point. Although you can manually enter unique numbers ...

Excel's ascending and descending sort options are powerful tools, but they won't always sort values in a familiar and meaningful way. When this is the case, you might need a custom sort. Sorting is a ...

Microsoft's office software Excel is a powerful tool to perform day-to-day activities with, like simple arithmetic, sorting, filtering, arranging and summarising data in various formats. Excel has a ...

You can use Microsoft Excel to set up a simple row-and-column matrix of information, listing income data, itemizing expenses and documenting events. These tasks barely scratch the surface of Excel's ...