Mainframes And Supercomputers

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

These machines are primarily used by large companies much(prenomin al) as banks, insurance companies, and airlines, that handle millions of transactions. Mainframes were first produced in the 1940’s. both(prenominal) 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 microprocessor and printed edge boards mainframes are often ...If you want to get a ample essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper