Микаэла111
20.05.2023 04:58

Information Technology Information technology is the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware; the capability to electronically input, process, store, output, transmit, and receive data and information as well as the ability to control machines of all kinds electronically.
The term information technology evolved in the 1970s. Its basic concept, however, can be traced to the World War II alliance of the military and industry in the development of electronics, computers, and information theory. After the 1940s, the military remained the major source of research and development funding for the expansion of automation to replace manpower with machine power.
Since the 1950s, four generations of computers have evolved. Each generation reflected a change to hardware of decreased size but increased capabilities to control computer operations. The first generation used vacuum tubes, the second used transistors, the third used integrated circuits, and the fourth used integrated circuits on a single computer chip. Advances in artificial intelligence that will minimize the need for complex programming characterize the fifth generation of computers.
Computers today are divided into four categories by size, cost, and processing ability. They are supercomputer, mainframe, minicomputer, and microcomputer, more commonly known as a personal computer. Personal computer categories include desktop, network, laptop, and handheld.

I. Read the text. For statements (1–5) choose “True” if the statement is true according to the text, “False” if the statement is false:
1. IT is the exploration of data, software and hardware.
2. The concept IT emerged in the nineteen forties.
3. The military financed computerization.
4. Each period of computer development was characterised by various software applications.
5. Computers have five types according to their dimensions, price and performance.
II. For statements (6 – 10) choose the best alternative (A, B or C) to replace the expressions in italics:
6. … design, development, implementation, support or management … (line 1)
A. accomplishment B.operation C. action
7. … input, process, store, output, transmit, and receive data … (line 3)
A. transceive B. transact C. transfer
8. … can be traced to the World War II alliance … (line 6)
A. tracked B. parried C. retracted
9. Advances in artificial intelligence … (line 15)
A. Decreases B. Improvements C. Reductions
10. … include desktop, network, laptop, and handheld … (line 20)
A. handmade B.portable C. cumbersome

III. For questions (11-20) read the text below and decide which word A, B, C or D best fits each gap.

Computer science is the study of the theoretical foundations of information and (1) and of practical techniques for their implementation and (2) in computer systems.
Computer science has many sub-fields; some, such as computational complexity theory, study the properties of computational problems, while others, such as computer graphics, emphasize the computation of specific results. Still others (3) on the challenges in implementing computations. For example, (4) language theory studies approaches to (5) computations, while computer programming applies specific programming languages to (6) specific computational problems, and human-computer interaction focuses on the challenges in making computers and computations useful, usable, and universally(7) to humans.
The general public sometimes (8) computer science with careers that deal with computers (such as (9) technology), or think that it relates to their own experience of computers, which typically involves activities such as gaming, web-browsing, and (10) . However, the focus of computer science is more on understanding the properties of the programs used to implement software such as games and web-browsers, and using that understanding to create new programs or improve existing ones.[

11. A. computer B.computation C. counting D. calculating
12. A. presence B. absence C. application D. specification
13. A. focus B. look C. consist D. refer
14. A. application B.compatible C. programming D. structured
15. A. implement B. contain C. resolve D. describe
16. A. release B. request C. search D. solve
17. A. interoperable B.accessible C. specific D. peculiar
18. A. confuses B. dazes C. misses D. contributes
19. A. operation B. speculation C. information D. modulation
20. A. web-authoring B. manual C. operating D. word-processing

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Ответ:
8katenokp08idx
07.01.2022 16:38

The groups and individuals that represent 
what is known as the "anti-globalisation 
movement" began in the late twentieth-
century. Their purpose was to combat the 
obalisation of corporate economic activity and 
: prevent the free trade among nations that 
ght result from such activity.  These corporations are seen as 
having privileges that most human beings do not 
even have, such as moving freely across borders, 
extracting desired natural resources, and utilising 
a diversity of human resources. They are then 
able to move on after sometimes doing permanent 
damage to the environment, the culture or the 
economy, in a manner impossible for that nation's 
citizens to actually do themselves.Some have also criticised the movement for 
engaging in violent or destructive protest. In 
general, movement leaders tend to encourage 
peaceful protest as the more productive way 
of getting attention and respect for their goals, 
although occasionally protests do turn violent. 

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Ответ:
Какашки456
29.11.2022 11:41

“What should I choose as my future profession?” – this is a question that every young person asks himself entering the adult world. Of course, it’s not an easy thing to choose a profession out of more than 2,000 existing in the world. It’s especially difficult if you like doing different things, if you have different hobbies and interests.

Almost half of a person’s life passes at work. So it’s extremely important to make the right choice of a profession. Psychologists believe that the choice of a future profession must be in accordance with the individual’s talents and abilities. In order to make the right choice you have to analyze your interests and abilities and try to understand what you’d like to achieve in your life.

For example, I like biology. I adore animals, plants, insects, and all forms of life. I spend many hours reading books about wild nature, characters and habits of animals, underwater life etc. I believe that nature is so mysterious and powerful, that it’s natural to admire it and to devote all your life to its exploration.

But it’s not my only hobby. Most of all I like painting and I want to be an artist. As a child, I began to draw everything I saw around myself. I drew my parents, my friends, my kitten, flowers and other things. Then I entered art school and began to study painting.

My parents doubt this is the right decision. They say this profession demands on you to give it all your energy and passion and one must be fully dedicated to it in order to achieve perfection. At the same time nowadays it’s difficult to earn your living with painting. But I don’t agree with them.

I think that modern life open new horizons for artists and they can work in many fields today. Many artists work as designers for advertising agencies or for web design studios. Yes, there are many designers who draw with computer programs like Photoshop or Adobe Illustrator, but the skill of drawing by hand is highly appreciated in many design studios. Besides, such job demands not only computer knowledge, but also creative thinking of an artist.

So I look in my future with optimism and hope to become an artist.

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