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morpeh [17]
3 years ago
11

This lesson introduced the notion of "efficiency" in programming, and that it might mean different things at different times. Th

ink of an example outside of computer science in which you have heard the term "efficiency" and compare it to the ways we talked about efficiency in programming.
In what ways is the meaning of "efficiency" the same? In what ways is it different?
Computers and Technology
1 answer:
Morgarella [4.7K]3 years ago
4 0

Answer:

<u>In physics</u>, efficiency is a measure of how much energy is conserved in a process.

<u>In programming</u>, efficiency is directly linked with the speed of runtime execution for software and algorithmic efficiency.

In this comparison, both meanings try to measure the quality of the processes and have formulas to detect this efficiency.

Both meanings have different formulas to define the measures, Big O notation for programming and percentage of energy output divided by energy input for physics. Furthermore, in physics is not possible to get 100% efficiency, but it is possible for programming to have O(1) of efficiency.

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Answer:

the explanations is down here,

Explanation:

Information

Data reaches a more complex level and becomes information by integrating them to a context. Information provides expertise about facts or persons. Example of information: The information about a date of birth still has very little value when it is unknown to which person it belongs. By adding more information like the name, the linked information creates knowledge about a person.

Knowledge

Knowledge thus describes the collected information that is available about a particular fact or a person. The knowledge of this situation makes it possible to make informed decisions and solve problems. Thus, knowledge influences the thinking and actions of people. Machines can also make decisions based on new knowledge generated by information. In order to gain knowledge, it is necessary to process information.

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