In the last 25 years our lives have been transformed by a free and fast, flow of information. We can, virtually, have the world at our fingertips in the time it takes to type 'www'. Many people have embraced the internet and the world wide web and the benefits they bring. According to a report by the International Telecommunication Union, 2.7 billion people - or 39% of the world's population - were online in 2013.
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