You can split cells into columns in Excel using the "Text to Columns" tool, which is a great way to organize lots of data.
To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of ...
The simplest way to think about SCAN is that it applies a custom calculation to each element in a range/array and returns every intermediate result it produces along the way. If that sounds abstract, ...
You can easily hide and unhide columns in Excel by individually revealing hidden columns or using the "Format" option to ...