Future mobile technology

There are so many new technology these days, how about in the future?? Maybe in the future the technologies would be more beautiful and creative... Right now, I can imagine the technologies in the future, especially the mobile technologies, how about you, can you think of it... I won't be surprise if time would come that many children is using a phone that they could use in school that there, they could take down notes and other things that they are doing in school... I wonder in how many years would pass before it happen?? Can it help many people? maybe it could, but what would be its bad and good effect in the people?? Wew, there are so many questions... Maybe time would come I could answer my own questions.. :)