If you read science fiction from the 70s and the 80s you will find that writers had imagined the year 2000 and beyond to be much different from what it actually is. Androids, Space Travel, Space cities and ability to transmit humans from one place to other, are few of the fantasies that they imagined would be reality between 2000 and 2050. But as many would agree – hardly any of these fantasies seem to be coming true by 2050. Conversely many of the present day innovations and lifestyle components like mobile phones and the internet were never imagined in past by scientists or fiction writers. However there is a parallel between what was imagined and what we have today. For example though we cannot transmit humans from one place to the other but communication technologies have marked the death of distance. By 2050 we may not require to transmit people even if the technology for such a phenomenon is available. Already ‘net-meetings’, telecons and forums have become a part of our day to d...