Mainframes And Supercomputers

mainframes and supercomputers Mainframes The oldest category of computers is the mainframe. Mainframe computers are capable of great link speeds and data storage. They are generally stored in specially wired, highly air conditioned rooms. Because they catch large amounts of heat they leaven they are water or air-cooled. Mainframes are made of thousands of prosperous bulb like fixtures called vacuum tubes. They are typically the summon 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. well-nigh companies are still using the first mainframes produced such as the Univac. The world has invested one trillion dollars in mainframe computers, sixty percent of which were made and sold by IBM. With the invention of the microproce ssor and printed edge boards mainframes are often ...If you want to get a comfortable essay, order it on our website: OrderCustomPaper.com

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