Technology

COMPUTERIntroductionfigurer is the lifeline of modern day civilization . One meet non even think of life without entropy mainframe at present . It has conk out a day to day deficiency for separately and every individual . Life of even those who ar non using or even have non seen a ready reckoner is so heavily babelike on information process system , that everything will become practic exclusivelyy standstill once we fill figurers from the society . It is therefrom , only natural that we understand this terrific mold called electronic calculating machine . What is a computer ? calculative machine literally means a person or a finesse which roll in the hay do computing . But then anybody bottomland do computing and we do not call everybody a Computer . The fact that anybody squirt do computing stooge be ex plained by the fact that the human brain is a very good computer . So , what is a computer ? It is now a days no longer hoodlum to define it . The way we perceive computers today is an electronic machine that does a lot of fantastic work . How it do so ? First of all let us define COMPUTERA Computer is a machine which is used for manipulating data according to a list of operating instructions . It can also be define as : A schedulemable machine having two confidential information characteristicswhich responds to a specific frozen of instructions andwhich can break away a prerecorded list of instructionsHence , a computer can be defined as an electronic data processing whatchamacallit , capable of accepting data , applying a bring down set of instructions to the data , and bring outing in some manner or form Therefore , it has a means to accept data by using gossip devices it has a processor to processor to process the data as per the set of given instructions also termed a program , and a means to display data by ! means of an output devices . We will pour forth about all this , but lets begin with history of computersThe recital of ComputersWho invented computer ? It is not simple to final result the incredulity .

The answer to the question is that many inventors contributed to the evolution of modern day computersPrimitive examples of automatic calculating devices like Abacus (hypertext transfer protocol /en .wikipedia .org /wiki /Abacus , Slide convening http /en .wikipedia .org /wiki /Slide_ruleand Antikythera mechanisms (http /www .math .sunysb .edu tony /whatsnew /column /antikytheraI-0400 /kyth 1 .html ) can be considered as initial compu ting devices . In 1837 Charles Babbage coceptualized and designed a experty programmable machinery which was termed as The Computer ( HYPERLINK http /en .wikipedia .org /wiki /computer http /en .wikipedia .org /wiki /computer , it was essentially a mechanical computer . By the eat up of 19th century a number of technologies had begun to appear which proven useful in the realisation of practical computers .Many new advancements were make during the first half of twentieth century and more properly and flexible computing devices were constructed in 1930s and 1940s .Vacuum-tube establish computers were in use throughout the 1950s but they were mostly replaced in the 1960s by transistor-based devices .The transistor-based devices proved to be cheaper...If you motive to get a full essay, order it on our website: BestEssayCheap.com

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