Sunday, August 7, 2011
Saturday, August 6, 2011
Computer Knowledge
A computer is a programmable machine designed to sequentially and automatically carry out a sequence of arithmetic or logical operations. In 1837,CHARLES BABBAGE was the first to conceptualize and design a fully programmable mechanical computer,called analytical engine.
Augusta Ada, "World's First Computer Programmer" was born on (10 December 1815) for her work on Charles Babbage's early mechanical general-purpose computer, the analytical engine . Her notes on the engine include what is recognized as the first algorithm intended to be processed by a machine. These notes contain what is considered the first computer program i.e, an algorithm encoded for processing by a machine. Though Babbage's engine was not built until nearly 150 years later in 1989–91, Lovelace's notes are important in the early history of computers.
Now-a-days, Computers are most popular in the human lives. In every sector, computer is needed. No-one can live without computer knowledge. In everywhere such as office, factory, school, college, homes and others, it is compulsory to know about computer knowledge. So, people enjoy working in computer.
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