World's Oldest Computer 60BC

                     This the world's oldest computer that could read stars and tell the future,new study says.This was used by the ancient greeks i.e2,000 years ago.This was found in the greece in 1901 in the shipwrek  of the greek island .                                   

Before the discovery of the device, researchers thought that such  type of technology had not exists .

The Antikythera Mechanism is a complex clockwork mechanism consisting of over 30 meshing bronze gears, designed by Greek scientists sometime between 150 and 100BC.

          However, scientists had  decoded  now the broken inscriptions of the  surface of the device , And now which appear to reveal as an astrological purpose.