Which of the following illustrates a sustaining technology?

A) Digital cameras replaced cameras that required film.
B) Digital music sold over the Internet disallowed simultaneous downloads.
C) LCD monitors were introduced to replace analog monitors.
D) Car manufacturers invented airbags to improve safety of passengers.

D

Business

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A positive contribution to savings must lead to an increase in assets, a decrease in liabilities, or a combination of each

Indicate whether the statement is true or false

Business

Factors constituting effective software development include ________

A) understanding the business world B) understanding how the software will be used C) understanding who will use the software D) all of the above

Business