Have got CD, now what?

[ari]

Hi all,
Have at last got a Ubuntu CD, 7.10. Where's a link now to a written guide on 
how to install Ubuntu with Orca and to use Orca? I will be doing it on a 
laptop, so it would be great if the guide deals with that. Again, I've 
always been a Windows user, so really don't know much about command line or 
linux terminology or structures, having come from a GUI environment, so I'm 
hoping it's an easy-to-understand guide. I'm also not the most technical 
person either.
Ari