COMPUTER HARDWARE
STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Microphone
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Speakers
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Monitor
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None of the above
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Detailed explanation-1: -A microphone converts sound waves to audio signals, which are then converted to digital audio data and sent/inputted into a computer. Microphones typically output analog audio signals (AC voltages) that require conversion to digital data to be compatible with a computer.
Detailed explanation-2: -A microphone is an input device; it sends information to the computer. For example, when it is used to record music or sound, the information (a record) is stored on the computer in response to play in the future.
Detailed explanation-3: -Devices such as microphones allow users to speak to the computer in order to record a voice message or navigate software. Aside from recording, audio input devices are also used with speech recognition software.
Detailed explanation-4: -Sound Recorder is an app you can use to record audio for up to three hours per recording file. You can use it side by side with other apps, which allows you to record sound while you continue working on your PC. (While there is also a desktop program called Sound Recorder, this article is about the Sound Recorder app.)