Microsoft Excel is a powerful spreadsheet that lets you manage and analyze a large amount of data. You can carry out simple as well as complicated calculations in the most efficient manner. Microsoft ...

As you create Excel spreadsheets for your small business, time and date functions frequently add both convenience and programming capability to your workbooks. There's good news with date functions.

Excel's data validation feature is more versatile than you might think. Learn how to use literal values, input values, list values, and even formulas to restrict input date values using data ...