He means read this :-
http://en.lfsmanual.net/wiki/Wheels
It has a USB connector so yes it does work on a computer
For your joystick you'll need this :-
http://forum.rscnet.org/showthread.php?t=232514
Or, if your joystick is a force feedback one then this is what you need
http://forum.rscnet.org/showthread.php?t=214673
But maybe you should ask your Dad or someone for a bit of help sorting it all out.
http://en.lfsmanual.net/wiki/Wheels
It has a USB connector so yes it does work on a computer
For your joystick you'll need this :-
http://forum.rscnet.org/showthread.php?t=232514
Or, if your joystick is a force feedback one then this is what you need
http://forum.rscnet.org/showthread.php?t=214673
But maybe you should ask your Dad or someone for a bit of help sorting it all out.