Great page for aviation enthusiast. You can watch real air traffic almost in real time. You can view flight path, altitude, airspeed, origin and destination and even photo (if someone ever took a picture of that particular aircraft) for every displayed airplane.
Judge your success by what you had to give up in order to get it.
"I will always give so much time to the improvement of myself that I will have no time to criticize others." Chuck Norris