Know A Computer

Computers are one of the hardware or tools that are created by humans, computers have an important role to people's lives today. With computers we can do our job and making our work becomes lighter and easier to work with. Computers today have become a necessity for people who are in this world. It's unusual if we do not have a computer or have a laptop. Most of the current development of the computer that has become an object or item that is considered important or necessary, have been used by children - teenagers today. Moreover schoolboys and young adolescents.

Computer is not a tool that is very difficult. Enough to understand and simple to understand and reproduce the experiment with the computer. Then you will be very easy to understand.

Computers are tools used to process the data according to procedures that have been formulated. Word computer originally used to describe people who perkerjaannya perform arithmetic calculations, with or without a walker, but the meaning of this word is then transferred to the machine itself. Originally, the processing of information is almost exclusively related to arithmetical problems, but modern computers are used for many tasks unrelated to mathematics.

In the sense that there are tools such as slide rules, mechanical calculators types ranging from abacus and so on, until all the contemporary electronic computers. The term better suited for a broad sense such as "computer" is "information processing" or "information processing systems." Over the years there have been several different meanings in the word "computer", and several different words are now called called a computer.

The word computer once commonly used to define people who perform arithmetic calculations, with or without auxiliary engine. According to the Barnhart Concise Dictionary of Etymology, the word is used in English in 1646 as the word for "people who count" then before 1897 are also used as a "mechanical calculators". During World War II, the word refers to the workers of the United States and British women who work to calculate the path of artillery warfare with the machine count.