What you think about the future of technology?
In my opinion technology is getting obsolete very quickly. For example just few years ago people were using GPRS in their mobile, then they shifted to Edge Technology then now a days people are talking about 3G and 4G/LTE Technology.
Same applies to all kind of technologies. First people were watching TV, then LCD, LED  now OLED, Curve, 3D and 4D.
What you see after 20 years ?