Cursor-Movement Keys
 
 To move the cursor             Press this key combination
 One character left             LEFT ARROW
 One character right            RIGHT ARROW
 One word left                  CTRL+LEFT ARROW
 One word right                 CTRL+RIGHT ARROW
 One line up                    UP ARROW
 One line down                  DOWN ARROW
 To the beginning of a line     HOME
 To the end of a line           END
 To the beginning of a topic    CTRL+HOME
 To the end of a topic          CTRL+END