As long as the internet is existed, the production of data is never stopped. Different users generate variety of data when perform different activities online.
For example, YouTube users upload around 48 hours of new videos per minute. About 2 04,166,667 messages are sent through mails for every minute.
Similarly, 571 new websites are created, 347 new blog posts are published. While Flicker account holders upload 3,125 new photos, 3,600 photos are shared by Instagram users.
Additionally Tumblr owners publish 27,778 newly typed posts. The count goes on like anything. Currently global population of the internet is reached around 2.1 billion at 6.59% of growth from 2010.