The subject of informatics is ... The concept of informatics

The subject of computer science has recently become interested in modern mankind. The prerequisites for the creation of this science were the enormous amount of information that hit humanity and, in particular, the computer appeared as a technical means by which human capabilities expanded significantly, not to mention the volume of processed information.

Disagreements

Since the subject of informatics has recently become available for mastering, to date, between scientists there are always different disagreements about what this science includes, and what role it plays in society and how it develops. However, all this says only one thing - computer science is developing very rapidly. It is worth considering some of the most common views of scientists on this science.

In the eyes of the modern generation, scientific technology has started to appear, taking as a basis only information, and this science represents an absolutely new resource for humanity along with already used ones - energy, natural, human and all the others. In this case, it is interesting enough that the resource grows more and more with the passage of time, because in the process of working with data, loading, coding, protection, processing, broadcasting, storage and a number of other procedures that Can occur with information.

What it is?

The subject of informatics is the unification of two concepts - automatics and information. In scientific circles this term began to be used initially only in France in the second half of the last century, and he designated the processing of data in a completely automatic way. In our country it was originally that the subject of informatics is documentary, as well as technological operations with various scientific and technical information. Over time, however, it gradually began to penetrate more and more into various spheres of life of modern man, and also became an indispensable component of any branches of the national economy and the activities of each individual.

The main subject of computer science is the science of various aspects of processing, collecting, storing, broadcasting or using any types of information. It is worth noting that this science covers a large number of areas related to the logistics of the information system used, and in particular, this list includes cars, equipment, as well as a variety of organizational nuances.

Basic concepts

The main subject of computer science are three basic concepts - a model, an algorithm and a program. A model is a conditional analogue of a certain object, which has certain properties, an algorithm is a way to find a way out of a particular problem, an absolutely precise method that clearly defines the need for actions, and the program is the same algorithm, only written in language Programming.

The object and object of computer science pursue a single goal - it is the constant search for any new knowledge in certain areas of human activity when using specialized computing equipment. At the same time, there are a variety of tasks before this subject, among which only the most significant should be distinguished:

• The introduction of computer equipment and specialized technologies in a variety of sectors of public life;
• Development of the most advanced technologies aimed at processing information;
• Development of a variety of techniques;
• Study of any processes associated with information processing.

It should be noted right away that informatics can not exist separately from other sciences, because its main purpose is to create a variety of information equipment or technologies in a wide variety of activities, including technology, science and our everyday life.

Main directions

There are three main areas in which the subject of informatics is developing - it is technical, applied and theoretical. Consider them.

1. The subject of theoretical informatics is the general theory of searching, storing and processing data, as well as determining the laws of creating and transforming data or using them in the most diverse fields of activity of modern people. Among other things, the theoretical aspect of science also includes the development of information technology.

2. Technical informatics represents various branches of the national economy, including a wide variety of automated systems designed for data processing, as well as the creation of the most modern computer equipment, robots, flexible technological systems and other equipment of the latest generation.

3. The subject "applied informatics" creates knowledge bases of this science, and is also responsible for the development of rational methods of automation of modern production and theoretical design bases. It should be noted that informatics today is a catalyst for scientific and technological progress, contributes to more active interaction of people, and also saturates with the necessary information all types of activities of modern man.

Is it worth it to study this subject?

Many students today like to get rid of the need to work on the lesson with the following phrase: "Why would this item be useful to me in the future?". Indeed, for many items such a statement could be called topical, but computer science is not among them.

Professional

Before you go deeper into the question of the need to learn basic (programming language) and the rest of the basics of computer science, you need to think more carefully about what is happening in the modern world, in principle.

The progress of mankind is constantly taking place due to various information revolutions, and today we are living with the period of the fourth such revolution, the period of which began in the 70s of the last century, after the invention of personal computers, microprocessors and other computing equipment. After all, all this, together with the subsequent construction of data centers, made the information publicly available, as a result of which the so-called information community appeared.

What is the Information Society?

The information society is a society of people in which not only the physical and labor characteristics of a certain person as an employee are assessed, but in addition, his knowledge and the opportunity for self-improvement are also considered, which means that all employees are now required to have computer skills.

After all, the modern economic structure of almost any developed country in the larger world depends not on goods, but on information. Studies, theories, knowledge, statistical and many other data - this is by far the best-selling and running product in the modern world, and if a person does not have the skills to create or process such products, then his demand tends to zero.

It should be noted that in the Western countries, the active development of the information society began an order of magnitude earlier than in the CIS countries, as a result of which more than 50% of GDP comes from revenues from the sale of various information products. These products are known to us under the brands Microsoft, Adobe, Apple, Intel and a number of others.

In other words, in a civilized society, the handymen and cleaners are becoming less popular, and intellectual persons are becoming more and more popular.

Why is computer science so important?

Since in the modern world, which constantly produces, trades or exchanges data, it does not require workers who can not produce such data, the worker easily replaces the robot, which is assembled today by intellectual workers. Already, modern stores are gradually filled with robots that completely wash the floors themselves in the room, and on the roads of Japan, recently completely automatic machines have been moving, cleansing roadsides and sidewalks of roads.

In many automotive companies, absolutely automated lines begin to appear, where all workers have been replaced by robots, so that a person who does not have the appropriate education is increasingly difficult to find work in civilized countries.

Informatics - the way to the future

Our specialists have become extremely popular since the moment when people began to ask questions about whether they needed a basic (programming language) and whether it would be useful in life. Thus, the development of Google belongs to Sergei Brin, "Tetris" was developed by Alexei Pajitnov, who is now a Microsoft employee, and the director of this company is Steve Ballmer, who comes from Belarus.

Thus, if you want to get a variety of work with the possibility of career growth, count on salary increase, strive for self-development and really want to be an indispensable employee, then in this case you must start learning the lower programming languages and master the basics of computer science.

Why is computer science in everyday life?

You have a computer at home, where you need to install a variety of programs, you can print texts in specialized programs, and also solve a lot of questions that you do not want or can not solve yourself. Many children today get computers for training and self-development, but instead modern teens often spend their free time in a variety of social networks and games.

One has only to imagine that 50 years ago, when the power of computers was even approximately incomparable with that which these machines have now, and even the notion of computer science was unknown to many, the subject of informatics was of much more interest to people. All aspired to fly into space, to invent fantastic weapons and many other incredible technical means that could serve the further development of mankind. Today, the colossal potential of modern computers is wasted on games and a waste of time, while most games do not acquire almost any useful skills.

What is a computer at home?

A computer at home is a device that should develop our capabilities, that is, it is a kind of helper that helps in finding various information or answers the questions you are interested in. For example, with the help of a computer, you can learn reliable news from around the world, look for interesting and rare books, and perform a number of other actions that are not available to you in everyday life. After all, the main subject of computer science is precisely the search and analysis of various information.

Do you need a job? Go online and look for jobs available to you from various companies.

Do you want to sell something? Now there is no longer any need to go with it to the market - it is enough just to open a website, place your advertisement for sale, and then just call the interested buyers of your product.

Want to learn how to repair parts in a car or how to cook an interesting dish? We drive the query into the search engine and get the result that interests us.

Potential hazards

Of course, in these matters there are also certain pitfalls. Internet viruses, scammers, fake software, orientation in modern electronic documentation - all this is included in the subject of informatics as a science. In connection with this, it is foolish to deny that at home the knowledge of computer science is extremely necessary for you, and you can not escape from it or you will have to constantly grab viruses and complain that this information universe is unfair.

It is for this reason that today the subject of informatics is the language of modern society, and therefore it is one of the most important for modern people who want to take their place in the information society and join the universal development.