Moving between cells
Within a table, you can use the mouse, the cursor keys, or the Tab key to move between cells.
The cursor keys move to the next cell only if there is no text in the way. For example, pressing the right cursor key will move to the right of the text in the current cell, then to the next cell.
The Tab key moves directly to the next cell and, if the cursor is in the last cell in the table, creates a new row. Pressing Shift+Tab moves the cursor back a cell.