1944- (MARK I) The first electro-meachanical digital computing - TopicsExpress



          

1944- (MARK I) The first electro-meachanical digital computing machine is called MARK I was developed by use Howard Aiken.He revised the idea of Babbage,he thought that the anlytical engine could be built using Electro-mechanical power. 1930- (Different Analyzen) It has the first reliable analog computer and was developed by VanneVar Bush. 1887- (HermanHollereth) Invented the first electro-mechanical system;The machine helped in the completetion of an 1980 census.He adapted the Jacquards punched card device but his version involved the use of stiff paper punched w/ holes.Electricity was used for the first time in data processing. 1176- (Willian Thomson) He intorduced the concept of automatic analog computer w/c was designed to solve complex differential equations. 1800- (MID BOOLEAN ALGEBRA) Contributed much in the design of switching circuits for all (ARITHMETIC LOGIC UNIT) of computers.
Posted on: Sat, 15 Nov 2014 01:50:38 +0000

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