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Cellphone. Laptop. Social Networking Sites (FB,twitter, etc.)
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Computers and the Internet have dramatically reduced the time needed to complete dozens of mundane tasks, such as finding directions, searching library catalogs, or researching products. Cell phones, e-mail, and instant messaging now enable people to communicate with each other at any time or place. Affordable microprocessors have improved the efficiency and features on everything from coffee makers to stereos to dishwashers to automobiles.

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