1. Excel®

1.14. Column Headers

If you are planning to convert your spreadsheet to a table you may want headers at the top of your columns. 

Add this header text to the cells in row 1 or leave that row blank.  It is easier to do this at the beginning than trying to add this information after you have completed your data entry. 

It is possible to add rows and columns if you need to do so after you have entered data.  Right click on a cell and go to Insert for options.

Header Column