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Assessment
What year did Guglielmo Marconi send the first successful transatlantic radio signal?
1901
1895
1910
1923
What is the significance of Marconi's invention in the field of wireless communication?
It enabled long-distance communication without wires.
It eliminated the need for electricity in communication.
It allowed for the first telephone calls to be made wirelessly.
It replaced the telegraph with wireless signals permanently.
Which of the following technologies did Marconi's work directly influence?
Television broadcasting
Fiber optic communication
Wi-Fi technology
All of the above
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