Carl,
        Thanks for responding to my message.  From what you said,I now really 
know how much I have to learn as well.  Could you please give me a short run 
down on the types of LANs you mentioned and what would be the best 
progression for a year 10 class that are relatively computer literate but 
fairly unexposed to networks other than the internet.  The name of your book 
would be great too!
Thanks again, it sounds like you're the man to talk to.
Rich  
 
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