When you want to know the position of an item in a range, you can use the LOOKUP function.

Cell Validation

The process of ensuring that only data meeting specific criteria or formats can be entered into a spreadsheet or database cell.

Data Validation

A process or feature used in software applications, especially spreadsheets, that checks input data against specific rules to ensure accuracy and consistency.

Paste Special

A feature in many software applications that allows a user to choose how information is pasted from the clipboard, offering several formatting options.