Everyone from everywhere on this world is online, according to statistics more than half of the world is online averagely everyday. Some of the best example to support this statement are, that almost everyone has a blog to write at-least once, everyone of your friends are on social networking websites mostly on facebook and twitter. Here is a small video showing some wonderful statistics of the social media. And you are a part of this revolution if you are reading this.
As the social media is developing there's even a high rise of the spams and hack attacks going on, according to the statistics in 2011 Android market has an increase in 472% of Malware.