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San Francisco and Boston are investing in networks of sensors in parking spaces to help people find open spaces.
Q4: You use your smartphone to look up
Q20: The pull model is also known as
Q24: A circle with a "chicken leg" to
Q26: Data prices in _ are among the
Q50: _ are/is an example of open data
Q60: Amazon is trying to expand into _.<br>A)Africa<br>B)China<br>C)Europe<br>D)Russia
Q78: In the _,organizations sell their products or
Q99: _ is an Indian MOOC service.<br>A)Baidu<br>B)Coursera<br>C)edX<br>D)Swayam
Q132: Users can always roam from hotspot to
Q142: Forecasts are typically accurate which is why