parity digit
41Greece — /grees/, n. 1. Ancient Greek, Hellas. Modern Greek, Ellas. a republic in S Europe at the S end of the Balkan Peninsula. 10,583,126; 50,147 sq. mi. (129,880 sq. km). Cap.: Athens. 2. a city in W New York. 16,177. * * * Greece Introduction Greece… …
42Odd-even rationing — is a method of rationing in which access to some resource is restricted to half the population on any given day. In a common example, cars are allowed to drive or to purchase gasoline on alternate days, according to whether the last digit in… …
43Checksum — Effect of a typical checksum function (the Unix cksum utility). A checksum or hash sum is a fixed size datum computed from an arbitrary block of digital data for the purpose of detecting accidental errors that may have been introduced during its… …
44Division by two — In mathematics, division by two or halving has also been called mediation or dimidiation.[1] The treatment of this as a different operation from multiplication and division by other numbers goes back to the ancient Egyptians, whose multiplication …
45Blu-ray Disc — Blue ray redirects here. For the fish of the same name, see Neoraja caerulea. Blu ray Disc Media type …
46Solar cell — A solar cell made from a monocrystalline silicon wafer …
47UNIVAC I — The UNIVAC I ( U N I V ersal A utomatic C omputer I ) was the first commercial computer made in the United States.It was designed principally by J. Presper Eckert and John Mauchly, the inventors of the ENIAC. Design work was begun by their… …
48Armenia — /ahr mee nee euh, meen yeuh/; for 3 also Sp. /ahrdd me nyah/, n. 1. an ancient country in W Asia: now divided between Armenia, Turkey, and Iran. 2. Also called, Armenian Republic. a republic in Transcaucasia, S of Georgia and W of Azerbaijan.… …
49India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …
50cyprus — /suy preuhs/, n. Obs. cypress2. * * * Cyprus Introduction Cyprus Background: Independence from the UK was approved in 1960 with constitutional guarantees by the Greek Cypriot majority to the Turkish Cypriot minority. In 1974, a Greek sponsored… …
