Chapter 10: Wireless, Mobile Computing, and Mobile Commerce

  1. What type of satellite does a GPS wireless system use?
    MEO
  2. An unauthorized access point to a wireless network is referred to as a(n)...
    Rogue access point
  3. Technology that can travel with the user is called...
    Mobile
  4. What has NOT hindered the use of mobile wallets in the marketplace?
    Cost
  5. Line-of-sight communication is a characteristic of what type of system?
    Microwave
  6. To cover the entire earth, ___ GEO satellites are needed than MEO satellites and ___ MEO satellites are needed than LEO satellites.
    Fewer, Fewer
  7. What range of wireless networks are wireless LANs?
    Medium range
  8. What condition would NOT necessarily result in increased m-commerce?
    High-priced smart phones
  9. What would NOT be an advantage of having location-based services at shopping malls?
    Guaranteed lower prices
  10. ___ RFID tags are more expensive than bar codes but can be detected over long distances.
    Active
  11. QR codes are ___ resistant to damage than bar codes.
    More
  12. What type of system is primarily used for high-volume, long distance, point-to-point communication?
    Microwave
  13. Bluetooth is an example of a(n) ___ wireless network.
    Short-range
  14. What technology allows cardholders to make purchases with a single click from their mobile devices?
    Mobile wallets
  15. ___ technology allows manufactures to use products information tags that have antenna and computer chips.
    RFID
  16. Intentionally or unintentionally interfering with wireless network transmissions is called...
    RF Jamming (Radio Frequency Jamming)
  17. ___ is the act of locating WLANs while driving around a city or elsewhere.
    War driving
  18. When an unauthorized user tries to access data that travels over wireless networks in coffee shops, it is an example of...
    Eavesdropping
  19. What type of satellite has the closest orbit to the earth's surface?
    LEO
  20. The main characteristic of pervasive computing is that it is...
    Ubiquitous
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Chapter 10: Wireless, Mobile Computing, and Mobile Commerce
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