We have done so much with
advanced digital technology. We have sent men on the moon, cloned sheep, and are now planning to clone certain parts of the human body for medical purposes. But fast information access is not the only thing in which computers are used for. It is used for every bit of purpose we can think of, be it as a calculating machine, or even as a digital imaging solution. But now, scientists are working on a high-tech computer mainframe which could make weather forecasts almost 30 years in advance!