what's rev. A and rev. B?

Discussion in 'General Mac Discussion' started by mooshoo, Apr 17, 2004.

  1. mooshoo macrumors regular

    Apr 14, 2004
    I'm new to macs. I'm curious what does rev. a and rev. b mean, and how do I tell what I have? I just bought a PBG4 a week ago. Thanks!
  2. Duff-Man macrumors 68030


    Dec 26, 2002
    Albuquerque, NM
    Duff-Man says....."RevA" refers to the first issue of a particular model/style - for instance the very first release of the 12" Powerbook at MacWorld 2003 (the 867mhz Aluminum) was a "Rev A." When Apple refreshes the line with faster processors etc but does not change the form-factor (or style of the computer) it is then refered to as "RevB" then "RevC" etc etc...you get the idea....oh yeah!

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