I discovered artificial intelligence tool GPT Excel in my quest to cut down on all the busywork it takes to create and update ...

Microsoft Excel 2013's Home tab includes options in ... you want to insert the new column of blank cells. For example, to create a blank column "C," select the "C" column heading.

Go to the "Insert" tab on the Excel toolbar, and then click the "Header & Footer" button in the Text group to start the process of adding ... and feel of your header. Create the column titles ...