문제 1
선택형
[124쪽] What are the two most important characteristics of big data, according to the text? (2가지)
[124쪽] What are the two most important characteristics of big data, according to the text? (2가지)
easy to collect
very big
complex
accessible

[124쪽] What are the two most important characteristics of big data, according to the text? (2가지)
easy to collect
very big
complex
accessible
[124쪽] Why is the amount of data we have getting greater than before?
That's because almost everything that we do online _____ __ _____.
leaves a trace
Leaves a trace
[124쪽] To make the most of big data, it should be _________ after it's collected.
analyzed
[124쪽] The results of big data analysis are used for two main purposes, which are: (2가지)
making decisions
collecting more data
predicting the future
enhancing the quality of life