Excel Data Validation

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=uQm_CxwcOHw

This video explains how to validate data in an Excel spreadsheet. It shows you how to check what has been entered already as well as how to ensure that the ...

Andy Wicks, oval, o-vl, o-vl.com, Unit 42, EdExcel, Excel, Spreadsheet Modelling, validation, data validation, Microsoft Excel (Software)
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