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Some doubts

  1. Jan 10, 2005 #1

    I can't using the avatar but the other one does..why??plz hlep me..

    What is the difference between the Grade K-12 and College Level ..??
    What age are they for..??
    I am not knowing those because I come from HK..
  2. jcsd
  3. Jan 10, 2005 #2
    Not everyone can use an avatar. You have to be a 'PF Contributor' to able to use it. If you're interested there's a link for upgrading your membership at the top of this page. I can use an avatar (but not change it) because I registered at this forum before this system was brought about.

    The Grade K-12 forum is a homework forum for students who are not in university (18 and below).
  4. Jan 10, 2005 #3
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