KIDS QUIZ
FAMOUS INVENTORS AND INVENTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Bluetooth, a technology which enables short-range wireless communication between electronic devices, was created in ____
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the twentieth century.
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in the 90s.
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in the 1800s
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in the nineteenth century
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Explanation:
Detailed explanation-1: -Bluetooth, technology standard used to enable short-range wireless communication between electronic devices. Bluetooth was developed in the late 1990s and soon achieved massive popularity in consumer devices.
Detailed explanation-2: -Bluetooth technology Working in the mobile phone division of Ericsson in the mid-1990s, Dutch engineer Jaap Haartsen found a revolutionary way to connect electronic gadgets to each other at short range without the use of cables, using a variety of low-power radio frequencies.
Detailed explanation-3: -Bluetooth wireless technology is a short range communications technology intended to replace the cables connecting portable unit and maintaining high levels of security.
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