> Several factors influence how much data is used when streaming a movie online.
> One of them is video resolution, including whether a video is high-definition (HD) or ultra-high definition 4K.
> Another is bitrate, which influences how clear and smooth videos look when streamed online
> Videos with a higher bitrate tend to look less "blocky" or pixelated, but use more data.
> Out of these two, Netflix says it will cut its streaming bitrates.