Most people know about the difference between Firefox and Internet Explorer in the Internet industry. We also know what FTW is and what the difference is between ASP, PHP and RoR. At least we know what the difference is.
If you meet a businessman who has not ever heard about Digg, Google Apps or the Freemium, you'll be very surprised. Is not it right?
The Swedish IT specialist, Richard Gatarski and his friends have visited a small restaurant in the city of Norrköping, and they noticed how the headwaiter uses a computer system of tables’ reservation. He marks on the screen the occupied tables using the felt-tip pen.