Excel logical formulas: 12 simple IF statements to get started Learn the ins and outs of the logical formulas like the famous IF Statements that represent the heart of Excel.

Prevent duplicates before they happen by combining a simple function with data validation.

If you can decide what to have for lunch, you already understand Excel's IF logic--you just need to understand the format.

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 ...

Microsoft Excel makes it possible for users to easily get around incorrect data entries. In most cases, the user takes advantage of the data validation feature. However, there are times when this ...

Hi there, currently tearing my hair out over this problem : I have a spreadsheet that is meant to show who has completed certain training courses. Sheet1 contains the name of the trainees and the ...

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. This data validation helps prevent mistakes, such as misspellings. Drop-down lists are also ...