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 ...

The simplest way to add an apostrophe before a date in Excel is to type it directly before the date when entering it in a cell. This method works best when you’re dealing with a small number of ...

Create a Formula for Entering a Series of Incremental Times in Excel Your email has been sent To generate a series of incremental time values, you must first know how to use Excel's TIME() function.