Technology

COMPUTERIntroductionfigurer is the lifeline of modern day civilization . One delay non even think of life without entropy mainframe at present . It has run a day to day urgency for separately and every individual . Life of even those who argon not using or even have not seen a ready reckoner is so heavily symbiotic on information treat system , that everything will become practic tout ensembley standstill once we fill computing devices from the society . It is indeed , only natural that we understand this terrific mold called computer . What is a computer ? figurer literally core a person or a finesse which roll in the hay do computing . But then anybody derriere do computing and we do not call everybody a Computer . The fact that anybody roll in the hay do computing shadow be explained by the fact that the human brain is a very good computer . So , what is a computer ? It is now a days no longer yobbo to define it . The way we perceive computers today is an electronic auto 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 syllabusmable machine having two maven characteristicswhich responds to a specific frozen of instructions andwhich can put to death a prerecorded list of instructionsHence , a computer can be defined as an electronic data processing whatchamacallit , capable of accepting data , applying a visit set of instructions to the data , and bring outing in some manner or form Therefore , it has a means to accept data by using introduce 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 abou! t all this , but lets begin with history of computersThe recital of ComputersWho invented computer ? It is not simple to final result the interrogation .

The answer to the question is that many inventors contributed to the evolution of modern day computersPrimitive examples of automatic work out devices like Abacus (hypertext transfer protocol /en .wikipedia .org /wiki /Abacus , Slide bump 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 computing devices . In 1837 Charles Babbage coceptualized and designed a experty programmable machinery which wa s 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 final stage of 19th century a number of technologies had begun to appear which turn out useful in the realisation of practical computers .Many new advancements were make during the first half of twentieth century and more decent and flexible computing devices were constructed in 1930s and 1940s .Vacuum-tube establish computers were in use throughout the 1950s but they were largely replaced in the 1960s by transistor-based devices .The transistor-based devices proved to be cheaper...If you postulate to get a full essay, order it on our website: OrderEssay.net

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