The footprint of technology can be seen on every aspect of our lives and upon practically every industry. Statistics indicate that in 1985 only 31 million homes worldwide had personal computers compared with 1069 million in 2007.
In 1985 there were only 340 thousand cell phone users in the US, compared with 262 million in 2008. The fact is that over the past twenty years technology has not only changed the way we live, it has changed the way we think and the way we communicate. Communication is not only the way we send and receive personal information, it defines the way we examine the world and the way the world examines us.