I)  When someone wants to center, right, or left justify, use:

        a) <center>I went home, and rested.</center>

        b) <div align=right>My television was too loud.</div>

        c) The dog ran into the yard.

II) The codes can be used for graphics, links, etc. and will justify within the window for multiple frames.  The left align is the default, so a code isn't needed.