RAM (Real Audio Media) is a flexible audio format developed by RealNetworks in 1995. Initially, it was intended to stream audio/video clips over the internet. It is designed in a way that users can listen to content while the file is still downloading. Today, many radio stations use it to broadcast content online.
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Xvid is a cross-platform video codec for compressing video files. It can compress a video file at a more than 200:1 ratio. This, in return, makes it easier and quicker to transmit video files over the internet. Also, compressed videos take up less storage space. It compresses data using the MPEG-4 standard.
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