Mbé vs Kumamoto

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In computer science, group coded recording or group code recording (GCR) refers to several distinct but related encoding methods for representing data on magnetic media. The first, used in 6250 bpi magnetic tape since 1973, is an error-correcting code combined with a run-length limited (RLL) encoding scheme, belonging into the group of modulation codes.

The others are different mainframe hard disk as well as floppy disk encoding methods used in some microcomputers until the late 1980s. GCR is a modified form of a NRZI code, but necessarily with a higher transition density.

Source: Wikipedia

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Kumamoto (熊本市, Kumamoto-shi) is the capital city of Kumamoto Prefecture on the island of Kyushu, Japan. As of June 1, 2019, the city has an estimated population of 738,907 and a population density of 1,893 persons per km². The total area is 390.32 km². Greater Kumamoto (熊本都市圏) had a population of 1,461,000, as of the 2000 census.

As of 2010, Kumamoto Metropolitan Employment Area has a GDP of US$39.8 billion. It is not considered part of the Fukuoka–Kitakyushu metropolitan area, despite their shared border. The city was designated on April 1, 2012, by government ordinance.

Source: Wikipedia