Move forward with Tabs.
Don't worry about how the table looks right now. We'll talk about that soon. First, it's time to enter text into your table.
To add text to any cell in your table, click in the cell and begin typing. When you're finished with that cell, move to the next cell by pressing the TAB key. Or just click in any cell.
If you're at the last cell of a table, clicking the TAB key adds a new row to your table.
If you want to move backwards using the keyboard, hold down the Shift key and press TAB. This moves you back one cell at a time. Of course, you can also use the arrow keys to move throughout the table.