There is no noun with the ability to represent modern life other than computer. Whether the effect is negative or positive, computers control nearly every aspect of our everyday life. Computers have evolved from bearing the role of strictly computing to having the ability of completing unthinkable tasks. Supermarket scanners calculate our grocery bill while keeping store inventory; computerized telephone switching centers play traffic cop to millions of calls and keep lines of communication untangled; and automatic teller machines (ATM) let us conduct banking transactions form virtually anywhere in the world. All of this amazing technology started over five thousand years ago and continues to grow with an unknown culmination.
Around five thousand years ago in Asia minor, a simple machine bearing a system of sliding beads arranged on a rack such as ones found in a pool hall may be considered the first computer. It is known as the Abacus and is still in use today. Merchants......
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