 The scope of the terms Y′UV, YUV, YCbCr, YPbPr, etc., is sometimes ambiguous and overlapping.Historically, the terms YUV and Y′UV were used for a specific "analog encoding" of color information in television systems, while YCbCr was used for "digital encoding" of color information suited for video "and" still-image compression and transmission such as MPEG and JPEG.Today, the term YUV is commonly used in the computer industry to describe "file-formats" that are encoded using YCbCr.