Did You Know 4.0

It is so crazy how technology is a good idea and a bad idea for some jobs. From seeing this video I can not even imagine how many people have been put out of jobs because of technology. Sooner or later, mail delivery will be cut out permanently; because no one sends letters anymore, they use the Internet to pay bills and send things. I know that as a future educator I will be interacting with technology everyday; whether it is sending emails to teachers, or putting grades in the computer. I just hope we do not have a re enactment of the industrial revolution.