very usefull if you need to brush up on either of the OS's basic functions. (based on w98 & OS9)

http://et.sdsu.edu/pkerry/pc2mac/index.htm

http://www.theregister.co.uk/content/6/34955.html

In what could easily be mistaken for an Onion story, Microsoft has unleashed the full fury of its lawyers on 17-year-old Canadian high-school student, Mike Rowe, demanding the handover of his Internet domain.

Go on, guess what the domain name is...

practical or sketchy? give it a try!