This is one of those videos, that makes you think.

Years it took to reach a market audience of 50 million:

Radio — 38 years
TV — 13 years
Internet — 4 years
iPod — 3 years
Facebook — 2 years

It is estimated that a week’s worth of the New York Times contains more information than a person was likely to come across in a lifetime in the 18th century (I’ve used this info in my book “Trigger events” in 2007!)
There are 31 Billion searches on Google every month. In 2006, this number was 2.7 Billion. …