The internet is a huge place but just how much information is passed each day? The following statistics should give you some idea of just how much information is being generated in a given day on the internet. Even if you thought the internet was big, likely these numbers will surprise you.
Starting with email, in one day, there are more emails sent out that than a whole years worth of letter mail in the US. To do that, over 210 billion emails are sent out each day over the web. Of course emails aren’t the only content that is being transmitted. There are some 3 million images uploaded each day to flikr alone. That is enough to fill a hypothetical 375,000 page photo album.
Source : http://www.onlineeducation.net