Computers in our life

Computers in our life.

Now, I want to tell you about role of computers in our life.

At the begin I should say, that Ch. Babbage, a professor of math at Cambridge University, invented the first calculation machine in 1812 now we have deal with more developed technology named by computers. Computers are being used more and more extensively in the world today. Computers are one of the greatest inventions. They  have much better memories and can store  great amount of information and they can do calculations in a fraction of the time required by a human mathematician. In fact, computers can do many things we do, but faster and better. So they save a lot of time.

Computers also are used at the various enterprises. For example, for the control over temperature. As a whole application of computers promotes increase of labour productivity and deprecication of manufacture.

Computers are used in an agriculture. Having a computer, the farmer can quickly and easily calculate required amount of seeds for crop and amount of fertilizers. The computer also helps to the farmer to plan the budget and to keep account domestic cattle.

Computers find wide application not only in establishments and at the industrial enterprises, but also in medicine. They allow to establish, as air pollution influences desease of the population of this territory. The computer facilities is used for training medical workers to practical skills. Computers keep in the memory the case record of patients.

One of the most perspective scopes of computer facilities is connected to the help to invalids.

Ability of computers to keep a plenty of the information is used by law-enforcement bodies for creation of a card file of criminal activity.

Today the computer facilities became property of writers, artists, musicians and representatives of other trades of the world of art. The word-processor considerably facilitates editing and verification of texts. Besides it exempts from necessity of a retype of texts and by that saves time. Application of special programs helps to reveal and eliminate spelling mistakes and syntactic mistakes. In hands of the artist the computer becomes the tool for drawing.

Using the home computer, corresponding software and peripheral devices, it is possible to play computer games, to make processing texts at a spelling of documents, letters, to enter into electronic communication networks and to contact databanks, to expect a diet, to be trained in foreign languages, to study a history and other subjects, to draw, plan employment by physical culture, to make own programs.

In our conditions it is better to rely on e-mail, than on usual.

In addition to this I want to add that you can learn many things using computer as a tutor. If you have a computer and you can work with it's you can earn money. For example you can type different texts different texts for other people. I know  many people, who earn money so. Many people says that computers are unnecessary and made our life more complicated. They argue that in the past we managed very well of using other methods. They also thinks that computers are one of the dangerous inventions. I agree, that computer is dangerous for health , when you sit over it very much time. There are various negative aspects of using computers. Such as there are people waste a lot of time playing computer games and live in a virtual reality not in the real world. As for me, computers a useful. I use a computer in my work very often.