Answer:
The main reason why we use hexadecimal numbers is because it provides a more human-friendly representation and is much easier to express binary number representations in hex than it is in any other base number system. Computers do not actually work in hex. Lets take an example, using a byte.
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Answer:
Naumann noted there are many positive ways to use big data, including weather prediction, forecasting natural disasters, urban and community planning, traffic management, logistics and machine efficiency, personalized healthcare, customized learning, autonomous vehicles, fraud detention, robotics, translation, smart ...