How to Make Column Titles in Excel 2007

1. Open an Excel worksheet.
2. Click on a cell above a column. The selected cell will show a heavy black outline. The column and row headers will change to a different color.
3. Enter the column title.
4. Edit or format the title for a custom look. For example, you can change the font, font color, size and alignment. Click on the 'Home' tab and use the commands in the 'Font' and 'Alignment' groups to change the format of your column title.
5. Save the worksheet.