Computer Use

The children are using computers

The first digital computer, the size and cost of large, mostly working on scientific calculations. ENIAC, early computers originally designed for the U.S. account ballistics tables for weapons (artillery), calculate the density of neutron cross-section to see if the hydrogen bomb would work properly (this calculation, performed in December 1945 to January 1946 and involves dala in more than one million punch cards, then show the form under consideration would fail). CSIR Mk I, Australia's first computer, to evaluate the rainfall pattern for shelter from the Snowy Mountains, a project hidroelektrikbesar generation. The others are also used in kriptanalisis, such digitalyang first electronic computer, Colossus, created during World War II. However, early visionary programming is also expected that it will allow the game of chess, moving images and other uses.
The people in government and large corporations also use computers to automate data collection, and many tasks previously done by humans -for example, maintain and update the accounts and inventory. In the field of education, scientists in various fields began to use computers for their own analysis. Decrease in computer prices to make them can be used by smaller organizations. Businesses, organizations, and governments often use very many small computers to complete tasks that used to be performed by the computer main frame of the expensive and large.


Collection of smaller computers in one location as submitted to the server estate.
With the discovery of mikroprosesordi 1970, became possible to produce very cheap computers. PC has become popular for many tasks, including storing books, write and print documents. And other calculations predict recurrent mathematics with spreadsheets, related e-mail and Internet. However, widespread availability and easy customization computers have seen them used for many other purposes.
Simultaneously, a small computer, usually with a set program, began to find their way into other devices such as home equipment, cars, aircraft, and industrial equipment. Embedded processors that control this behavior of such devices is easier, allowing the behavior of more complex controls (for the event, the development of anti-lock brakes on the car). As the twenty-first century begins, most electrical appliances, most forms of powered transportation, and most factory production line controlled by the computer. Most engineers predict that this will tend to continue.


By Computer Secience (CS)