How to Add a Line to an Excel Worksheet

Adding a Row
1. Open your Excel worksheet and decide where you need to insert a new row. Select the row immediately below the desired location by clicking on the number in the far left of the row. The entire row should now appear highlighted.
2. At the top of the screen, locate the menu item entitled 'Insert' and click on it.
3. In the dropdown menu below the 'Insert' menu item, click on 'Rows.' A new row should now be highlighted above the previously highlighted row.