What is bit rate?
Answer:
'Bit rate describes how much information there is per second within a stream of data. You might own seen audio files described as “128–Kbps MP3” or “64–Kbps WMA.” Kbps stands for “kilobytes per second,” so the better number represents more data: 128–Kbps MP3 audio files contain twice the background as 64–Kbps WMA files and take up twice the space. (Although within this case, however, the two files would nouns about one and the same. The reason? Some record formats use data more effectively than others, and the nouns quality of a 64–Kbps WMA folder is as good as the 128–Kbps MP3 profile.) The important entity to understand is that the difficult the bit rate, the more information, and thus the more effort it take to decode that information, and the more space the database requires.'
When you compress a video, some data is not save, which lowers the bit rate. For example, there are 16 frames of a flower pot within the exact location on a windowsill. Only 1 frame is saved and 15 discarded lowering the bit rate.
It is how prompt bits <the smallest piece of data> travel in bits per second.
is the speed of travelling background
ofr example you have to compress most mp3 so that you can play them on your phone it is how swiftly a song goes
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