What is mobile?
A) Means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device.
B) Refers to any type of operation accomplished without the use of a hard-wired connection.
C) Refers to a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices.
D) Provides communication for devices owned by a single user that work over a short distance.
Correct Answer:
Verified
Q81: Why do we use satellite communications?
A) Cell
Q82: What is Wi-Fi infrastructure?
A) A metropolitan area
Q83: What is worldwide interoperability for microwave access
Q84: What is a space station that orbits
Q85: What is an access point (AP)?
A) The
Q87: A wireless WAN (WWAN) is a wide
Q88: What is Wi-Fi protected access (WPA)?
A) A
Q89: What is WiMAX?
A) Worldwide Interoperability for Microwave
Q90: What is war driving?
A) Allows mobile voice
Q91: Cell phones have morphed into _ that
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