Mbé vs Pavia

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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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Pavia (UK: , US: , Italian: [paˈviːa] (listen), Lombard: [paˈʋiːa]; Latin: Ticinum; Medieval Latin: Papia) is a town and comune of south-western Lombardy in northern Italy, 35 kilometres (22 miles) south of Milan on the lower Ticino river near its confluence with the Po. It has a population of c. 73,086. The city was the capital of the Kingdom of the Lombards from 572 to 774. Pavia is the capital of the fertile province of Pavia, which is known for a variety of agricultural products, including wine, rice, cereals, and dairy products. Although there are a number of industries located in the suburbs, these tend not to disturb the peaceful atmosphere of the town.

It is home to the ancient University of Pavia (founded in 1361), which together with the IUSS (Institute for Advanced Studies of Pavia), Ghislieri College, Borromeo College, Nuovo College, Santa Caterina College, and the Istituto per il Diritto allo Studio (EDiSU), belongs to the Pavia Study System. Pavia is the episcopal seat of the Roman Catholic Bishop of Pavia. The city possesses many artistic and cultural treasures, including several important churches and museums, such as the well-known Certosa di Pavia. The Central Hospital of Pavia is one of the most important hospitals in Italy.

Source: Wikipedia