Metascore is the score of the movie on the metacritic website.It assigns scores almost in the same range as rotten tomatoes most of the time.Scores are given by movie critics and the weighted score(based on the fame of the critic) is finally assigned.Usually,very good(critical favorites) movies have scores above 70.
KB and kB refer to kilobyte-a unit of information or computer storage equal to either 1,024 bytes (2 10) or 1,000 bytes (10 3), depending on context. MB refers to megabyte-a unit of information or computer storage equal to either 1,048,576 bytes (2 20) or 1,000,000 bytes (10 6), depending on context. A megabyte has approximately 1,000 (or 1,024 to be precise) kilobytes.
Tech 101: What are MB, GB, and TB? - as part of the expert series by GeoBeats. The difference between a kilobyte, which is KB, a megabyte which is MB, a gigabyte which is GB and a terabyte which is TB is size and nothing more. A kilobyte, KB, is a 1000 bytes. Bytes are pieces of information and a file is made up of bytes. A three page word document is approximately 30 kilobytes or 3000 bytes.