Mbé vs Talca

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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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Talca (Spanish pronunciation: [ˈtalka]) is a city and commune in Chile located about 255 km (158 mi) south of Santiago, and is the capital of both Talca Province and Maule Region (7th Region of Chile). As of the 2012 census, the city had a population of 201,142. The city is an important economic center, with agricultural (wheat) and manufacturing activities, as well as wine production. It is also the location of the Universidad de Talca and the Catholic University of Maule, among others.

The Catholic Church of Talca has held a prominent role in the history of Chile. The inhabitants of Talca have a saying, Talca, Paris & London, born from a hat shop which had placed a ribbon stating that it had branches in Paris and London. The shop was owned by a French immigrant named Jean-Pierre Lagarde.

Source: Wikipedia