We are in the age that almost everything is at the click of the finger. I just couldn't imagine what life will be if we ever go back some 30 years back. I don't think we're used to it anymore. Picture yourself in a grocery store without a barcode scanner. With all the stuff people are buying, I think it would take more than 30 minutes of lining up in the cashier. Do you ever want to go back to that era when everything is manually done? I know you'd answer no way all caps. Let's face it, life was made easier for us by those computers and all.