data transmission how does it work ? help!!!!!

Discussion in 'Homework Help' started by highhoops, Nov 13, 2008.

  1. highhoops

    Thread Starter Member

    Nov 12, 2008
    10
    0
    How does a telephone/cell phone transmit data ?

    how does a cellphone transmit data and how does a home telephone transmit data.is there a difference between the two ?
     
  2. Wendy

    Moderator

    Mar 24, 2008
    20,765
    2,536
    Think about it, a phone line is analog and wired, a cell phone is digital and RF.
     
  3. Papabravo

    Expert

    Feb 24, 2006
    10,140
    1,789
    100100100101010101011101010101010101010101010101010101010100
    10101010100101010....
     
  4. Wendy

    Moderator

    Mar 24, 2008
    20,765
    2,536
    You dropped a little bit there.
     
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