Mbé vs Abha

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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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Abha (Arabic: أَبْهَا‎, ʾAbhā) is the capital of 'Asir Region in Saudi Arabia. It is situated 2,270 metres (7,450 feet) above sea level in the fertile Asir Mountains of south-western Saudi Arabia, near Asir National Park.

Abha's mild climate makes it a popular tourist destination for Saudis.

Source: Wikipedia