tech time

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Across
  1. 3. device that provides Wi-Fi and is typically conn ected to a modem.
  2. 5. used for connecting devices to each other
  3. 6. Makes the speed of wifi faster
  4. 7. used for connecting devices to internet
Down
  1. 1. used for wireless transmission of sound message s, or information, for communication, as well as for maritime and aircraft navigation
  2. 2. towers send and receive signals to and from cell phones
  3. 4. is a set of instructions or programs that tell a c omputer or electronic device what to do.