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smt3iu smt3iu
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6 years ago
Digital cellphones use __________ to reduce the size of the channels that are required, by scattering the digital fragments of conversations over many channels.
 
  a. digital compression
  b. Bluetooth
  c. microwaves
  d. Digital subscriber lines (DSL)
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jompaujompau
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6 years ago
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smt3iu Author
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6 years ago
this is exactly what I needed
Marcie D
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Yesterday
Thanks
spaghetti
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2 hours ago
Smart ... Thanks!
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