When did the initial application of the wireless network start?

Question

Options

• ADuring World War I
• BDuring World War II
• CLate 20th century
• DAfter 2000

• A
  9% (3)
• B
  81% (26)
• C
  3% (1)
• D
  6% (2)

Explanation

Wireless networking found its initial large-scale application during World War II, when military forces developed and deployed radio communication networks for battlefield coordination, intelligence transmission, and command operations - making B correct.

Why the distractors are wrong:

• A (WWI): Radio technology existed in WWI, but it was used for point-to-point communication, not organized networks with multiple nodes sharing information systematically.
• C (Late 20th century): This era saw the rise of civilian wireless networking (e.g., Wi-Fi standards in the 1990s), but that was widespread commercial adoption, not the initial application.
• D (After 2000): This period represents mass consumer proliferation of wireless networks, not the origin.

Memory tip: Think "W-W-II = Wireless War II" - the second World War drove the urgent military need for mobile, network-based radio communication, which is why WWII is the starting point for organized wireless network application.

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