Windows - Dual Boot / Virtual Windows XP Machine on Mac OS X 10.5 Leopard in 20 Steps. I wrote this for the newbies.
Hopefully, the replies won’t be “but wait, how did you get to that thing in step ##?” Sometimes you need full power for Windows (cough, gaming, cough) or sometimes you just need to run that one program for which there is no equal in Mac, i.e., MS Paint.
All OS. Mac OS. Android. Microsoft. Ubuntu/Linux.