What were the main steps in the emergence of the computer? What source of demand initiated the innovation and creative methodology for computer research?
What will be an ideal response?
The ideal answer should include:
1. Origins of the computer in early attempts to create mathematical devices and the demands of modern states and economies
2. Early computer technology designed for military applications calculating ballistic trajectories
3. The development of the microchip, mouse, and improved displays, which made computers more accessible
4. The development of the personal computer and competition for an expanding market
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Aztec legend stated that men who died in combat were reborn as __________
A) gods B) hummingbirds C) cobras D) white men
Archeological studies of Mycenaean cities and palaces indicate that the Mycenaeans
a. werewarriors. b. were isolated from outside contacts. c. were ruled by powerful kings and large bureaucracies. d. spoke a version of Latin rather than Greek.
Which of the following best describes some of the major advantages railroads had over more traditional shipping methods in the 19th century?
A) Steam-powered locomotives were simple machines and quickly allowed for transportation growth. B) Private companies and individuals like Isambard Brunel built the early railroads. C) By the 1860s, railroads were in government hands except in the United States. D) The railroads greatly reduced costs of shipping and personal travel. E) Railroads could go anywhere anytime so they had more mobility than other shipping means.
The cowboy tradition of rounding up and herding cattle arrived in the Americas with the earliest Spanish settlers
a. True b. False Indicate whether the statement is true or false