Deezer with 20 million songs in its library. By 2016, according to CEO Dauchez, the company aimed to have five percent of the global music market. In January 2013, Deezer announced its expansion into 22 new countries across Africa, Asia, Brazil, the Middle East, and the United States, bringing its total to 182. However, the United States launch has been restricted to a limited number of device promotions. In July 2016, Deezer added U.S. to the supported country list. As of February 2018, Deezer listed on its website 189 countries where the service was available. Following this expansion, Deezer announced in
Disk sector will have the remainder of their last sector filled with zeroes. In practice, operating systems typically operate on blocks of data, which may span multiple sectors. Geometrically, the word sector means a portion of a disk between a center, two radii and a corresponding arc (see Figure 1, item B), which is shaped like a slice of a pie. Thus, the "disk sector" (Figure 1, item C) refers to the intersection of a "track" and geometrical "sector". In modern disk drives, each physical sector is made up of two basic parts, the sector header area (typically called "ID") and the