What is Computer?
The computer is an electronic machine that is used to solve various problems according to a set of instructions given to it. It solves a problem by dividing into extremely simple steps. It then solves those simple steps one by one.
A computer is not an acronym and is sometimes abbreviated as comp or puter. The term "computer" was originally given to humans who performed numerical calculations using mechanical calculators such as teh abacus and slide rule. The term was later given to a mechanical device as they began replacing the human computers. Today's computers are electroic devices that accept data input, process that data, produces output, adn then store the results.
The first computer was called the EINAC, which was built during World War II (1943-1946). These early computers used vacuum tubes and were very large (sometimes room size) and only found in businesses, Iniversities, or government, later, computers began utilizing transistors as well as smaller and cheaper parts that allowed the common person to own their own computer.
Today, computers help make jobs that used to be complicated much simpler. For example, a user can write letters in a word processor and edit any portion of the letter anytime, spell check the letter, and move text from another document into the letter, etc, This is just one of the millions of different things a computer is capable of doing.
A computer is not an acronym and is sometimes abbreviated as comp or puter. The term "computer" was originally given to humans who performed numerical calculations using mechanical calculators such as teh abacus and slide rule. The term was later given to a mechanical device as they began replacing the human computers. Today's computers are electroic devices that accept data input, process that data, produces output, adn then store the results.
The first computer was called the EINAC, which was built during World War II (1943-1946). These early computers used vacuum tubes and were very large (sometimes room size) and only found in businesses, Iniversities, or government, later, computers began utilizing transistors as well as smaller and cheaper parts that allowed the common person to own their own computer.
Today, computers help make jobs that used to be complicated much simpler. For example, a user can write letters in a word processor and edit any portion of the letter anytime, spell check the letter, and move text from another document into the letter, etc, This is just one of the millions of different things a computer is capable of doing.
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