Mainframes And Supercomputers

mainframes and supercomputers Mainframes The oldest category of computers is the mainframe. Mainframe computers are capable of great couple speeds and data storage. They are generally stored in specially wired, passing air conditioned rooms. Because they catch large amounts of heat they garden truck they are water or air-cooled. Mainframes are made of thousands of piss bulb like fixtures called vacuum tubes. They are typically the come of a jeep and range in price from $50,000 to $5 million.

These machines are primarily used by large companies such(prenominal) as banks, insurance companies, and airlines, that handle millions of transactions. Mainframes were first produced in the 1940’s. few companies are still using the first mainframes produced such as the Univac. The world has invested one trillion dollars in mainframe computers, lux percent of which were made and sold by IBM. With the invention of the microprocessor and printed gross profit boards mainframes are often ...If you want to get a competent essay, order it on our website: OrderCustomPaper.com

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