How to Insert Comments in Microsoft Excel 2003

1. Select the cell to which you wish to add comments. Do this by left-clicking on the cell.
2. Access the comments submenu by scrolling to the “Insert” tab on the command bar and selecting “Comment.”
3. Enter the comment. A comment call-out box will appear above the cell. Enter the desired text in that box.
4. Implement the comment by left-clicking on any adjacent cell. The 'commented' box will appear with a red arrow over the left side. When you hover the cursor over it, the comment call-out box will again appear.