"The Value of Computer Education Today"
The proverb "necessity is the mother of invention" holda true for computers also, because computers were invented as a result of man's search for a fast and accurate calculating device.The earliest device that qualifies as a digital computer is the abacus also called soroban. The first mechanical adding machine was invented by Blasie Pascal in 1642. Keyboard machine and concept of punched cards came up around 1880. There was a rapid change in the field of computers in the 90's. Slowly the advent of a new era came up with software industries.Now there has come a new trend in all the government departments around th world.Digital money has come up wherein one can make payments online with smart cards. Internet industries,enterprises and e-business operators can't get by which businesss makes.
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