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Representing Image, Pixels, Bitmap, Vector, Moving Image, Streaming,…

- - - - video can be watched without delay
        
        can be watched live on,"real time"
        
        can be watched almost instantly
        
        doesn't require storage space
      - when a video is downloading the segments need to be stored somewhere, this is called the buffer
        
        when the user is watching one part of a video the buffer downloads the next
        
        if the buffer isn't downloading quick enough, lower quality images are ure downloaded to fill it quicker
        
        this minimises interruptions to veiwing