MULTIMEDIA AND QUALITY OF SERVICE
COMPRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What does a .wav file save?
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Sound
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Video
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Picture
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Sound & Video
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Explanation:
Detailed explanation-1: -Waveform Audio File Format (WAVE, or WAV due to its filename extension; pronounced “wave") is an audio file format standard, developed by IBM and Microsoft, for storing an audio bitstream on personal computers. It is the main format used on Microsoft Windows systems for uncompressed audio.
Detailed explanation-2: -In general, WAV files are better quality than MP3 files, but this isn’t always the case if the WAV file has been compressed. A lossless WAV file is always best for recording and for carrying high-quality audio files. MP3 files are not bad quality but WAV is more elite.
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