Exam 1: Catalysts for Change

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Who wrote "An Open Letter to Hobbyists," complaining about software theft?

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Tablets, abacuses, and manual tables

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What term is used to describe a high-speed Internet connection, such as a cable modem or a DSL modem, that is at least 10 times faster than a dial-up Internet connection?

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Three important aids to manual calculating are .

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A Web browser enables you to

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Which of the following was not an activity of the People's Computer Company, a not-for-profit corporation in the San Francisco area?

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The invention of the addressed two challenges faced by department store owners in the late 19th century: creating detailed sales records and embezzlement by employees.

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Which of the following was not a feature of cash registers in the early 1900s?

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In the fourth century the codex replaced the scroll because

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The company that invented the microprocessor is

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Software that allows multiple users to edit and run their programs simultaneously on the same computer is called

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One of the first and most important applications of the ARPANET was

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In January 1984 Apple Computer released the Macintosh. The Macintosh is notable because it was the first commodity personal computer with a .

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Which of the following phrases best describes a system that inputs data, performs one or more calculations, and produces output data?

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The Pony Express went out of business when

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ARPA Director J.C.R. Licklider conceived of a Galactic Network that would

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The power of radio as a medium of mass communication was demonstrated in 1938 when Orson Welles put on a dramatization of

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What two significant developments made personal computers more attractive to businesses in the late 1970s and early 1980s?

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Nearly all early telephones were installed in businesses, because

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The software company that provided IBM with the operating system for its PC was

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