+----------------------------------+     When you start out for the first time
|                                  |     the screen is blank  as is the one at
|                                  |     left.   When  you start typing,  what
|                                  |     you type appears on the screen as you
|                                  |     are typing it.  See what happens when
+----------------------------------+     we type the word "Hi!"

Typed: Hi!                               OK,  we've typed "Hi!".
+----------------------------------+ 
| Hi!                              |     The  screen  now  contains  the  word
|                                  |     "Hi!".
|                                  | 
|                                  |     If we type  some more,  we should see
+----------------------------------+     more appear on the screen.  Let's see
                                         what happens.
Typed:  My name is Tommy Totoh 
+----------------------------------+     Well it looks  like  it still  works.
| Hi! My name is Tommy Totoh_      |     What we have typed  has  appeared  on
|                                  |     the screen.
|                                  |     Oops!  Looks like  we have typed  the
|                                  |     word  "Tooth" wrong.   Let's  see how
+----------------------------------+     we fix it.

Typed: C-B                               We need to  go backwards.   Press the
+----------------------------------+     control key and "B" together  for the
| Hi! My name is Tommy Totoh       |     control command "backwards".   Now we
|                                  |     are immediately following the mistake
|                                  |     and we can rub out the two characters
|                                  |     that we typed wrong.
+----------------------------------+

Typed: Rubout Rubout                     OK,  we've pressed rubout twice.
+----------------------------------+
| Hi! My name is Tommy toh         |     See how the two characters  vanished?
|                                  |     
|                                  |     Now  we are ready to  put the letters
|                                  |     "ot" in there.
+----------------------------------+ 
                                         All we need to do is to type them.
Typed: ot
+----------------------------------+
| Hi! My name is Tommy Tooth       |     Well, that looks ok.   Say,  would'nt
|                                  |     it be nice if the name were on a line
|                                  |     all by itself?  I think so!
|                                  |     To do this,  we  want to  go back two
+----------------------------------+     words.  (To the beginning of the name
                                         Tommy).
Typed: ESC-B ESC-B                       
+----------------------------------+     To do this, we press the  ESCAPE key,
| Hi! My name is Tommy Tooth       |     release it, and then press "B".  This
|                                  |     is called "ESCAPE backwards" and just
|                                  |     as  we  used  "control backwards"  to
|                                  |     move back a letter,  we use ESC-B for
+----------------------------------+     moving back by a word.  Here,  we had
                                         to do this  twice  since we needed to
Typed: <RETURN>                          go back by two words.
+----------------------------------+
| Hi! My name is                   |     Finally,  we type a  carriage  return
| Tommy Tooth                      |     which moves the rest of the line down
|                                  |     to the beginning of the next line.
|                                  | 
+----------------------------------+