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Big data is a broad term for a vast, diverse body of data that is rapidly expanding. It has transformed and modified the way businesses and organizations operate. It's a bigger, more complicated dataset, thanks to new data sources. Traditional data processing tools cannot handle these enormous data sets for businesses, but the massive data can be leveraged to address previously unsolvable business challenges.

1(a) Explain the THREE Vs of big data.

1(b) Describe how any FOUR scenarios that can be analyzed using big data can focus on the customers point of view.

1(c) Many businesses across different industries are benefiting from big data technologies and processing methods. Citing ONE real case from TWO different types of organisations to identify the usages and propose ONE potential concern.