Pervasive Communication Environment

I thought that the article about Pervasive Communication environments was extremely interesting because of the fact that I have been living in this environment for my entire life and never noticed it. We really are plugged in at nearly every moment of our life. I was riding a chairlift with my Dad when we were skiing and he received a call from my Mom on his cellphone and was in sheer shock that such communication was possible because when he was a kid, it would be impossible. We have come along way, and it will be interesting how far we will be able to go.