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5. BIG DATA! 500 million tweets every day, 1.3 billion accounts YouTube users upload 100 hours of video every minute 306 items are purchased every second 26.6 Million transactions per day 100 terabytes of data uploaded daily http://www.dnaindia.com/scitech/report-facebook-saw- one- billion-simultaneous-users-on-aug-24-2119428 http://www.dnaindia.com/scitech/report-facebook-saw- one- billion-simultaneous-users-on-aug-24-2119428 Processing 100 petabytes a day (1 petabyte = 1000 terabytes) More than 1 million customer transactions every hour https://www.techinasia.com/alibaba-crushes-records-brings-143-billion-singles-day © 2013 - 2016 ExcelR Solutions. All Rights Reserved

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