One thing we can count from the changing time, is the continuous change in technology. Along with the changing time the needs and requirement of the people also get changed. Technology is changing everywhere - in teaching methods, manufacturing, services, etc.
                                          Just went to a hibernation for 40 - 50 days and when you come out you will see world changed. Technology is providing us everything, starting from ways to ease-up our work, ending up to the ways to destroy the world. We have shifted from "computers", "laptops" to "pads" , "tabs", "pods" and "smart phones". Nothing in the world is static not even the world, then how can we think that the technology can be static. New technologies are emerging in the field of medicines, health care, etc. providing you with enough alternatives to embrace yourself.
              The only thing that matters now, is how we are going to use it. Its a like a science, its up to us, that we use it for beneficial purpose or use it a mass method of destruction. ITS UP TO US.