Because an audio element contains no visual content, it's invisible on a web page unless controls or a poster image are displayed.
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Q1: Older browsers rely on additional software to
Q3: You can nest multiple instances of the
Q4: Most video on the web is encoded
Q5: The WebM container format commonly uses VP8
Q6: The audio/mpeg MIME type is associated with
Q7: HTML5 introduced an audio element for linking
Q8: All browsers can decode video and audio.
Q9: Captions and descriptions are saved in external
Q10: The WebM container format commonly uses H.264
Q11: Before a user chooses to play a
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