Windows xp is an operational system based on the expanding перевод

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Windows XP
Windows XP операционной системы на основе расширения Windows принцип, который использует икон, наглядно отражают файлов.это очень легко использовать интернет, если у вас есть Windows XP на вашем компьютере.
Windows XP, делает так, как вы и ваш компьютер взаимодействовать с интернет — легче.большинство повседневных задач легче сделать, чем раньше.например,второй мыши стали мощным оружием.корзина легче восстановить случайно удаленные файлы.компьютер, возможно, будет менее столкновение с Windows XP.Microsoft утверждает, что он движется вперед к тому времени, когда мы будем все это больше о наших данных, и меньше о программах, используемых для их создания.
Windows XP Plug and Play потенциал позволяет легко обновить компьютерное оборудование.новая Windows 98, потенциал позволяет легко добраться, часто используемые файлы.
что оборудование?
словарь вебстера дает следующее определение этого оборудования — устройств, входящих в компьютерную систему.
компьютеры могут быть разделены на четыре категории:
1) материалы, оборудование
2) обработки оборудования.3) хранение оборудования
4) производства аппаратного обеспечения.
ввода оборудования
ввода оборудования собирает данные и превращает их в один из приемлемых для компьютерной обработки.наиболее распространенным является клавиатура устройства ввода.он очень похож на пишущую машинку.мыши — это ручное устройство подключено к компьютеру небольшой кабель.как мышь выпадет на рабочем столе, курсор движется на экране.когда курсор достигает желаемого места, пользователь, как правило, нажал кнопку мыши раз или два, чтобы дать команду на компьютере.
другого вида вклада аппаратных оптические электронные сканер.микрофон и видеокамера может использоваться также для ввода данных в компьютер.

обработки оборудования обработки оборудования руководит исполнение программного обеспечения инструкции в компьютер.наиболее распространенные компоненты оборудования являются центральными работа группы успешно и основной памяти.
центральный процессор (CPU) мозг с компьютером.он читает и интерпретирует программного обеспечения, инструкции и координирует обработки.
памяти является компонентом компьютер, в котором хранится информация.есть два вида компьютерной памяти: памяти и ром.
таран (Random Access Memory) — это память, используется для создания, погрузки и запуска программ.
ром (только для чтения памяти) компьютер используется для проведения запланированных инструкции для системы.
больше памяти, вы можете иметь в компьютере, более операции можно выполнять.

цель хранения оборудования хранения устройства для хранения данных получить компьютер инструкции и, когда это необходимо для обработки.хранение магазинов оборудования данных электромагнитных сигналов.наиболее распространенные способы хранения данных трудно дик, дискеты и кд — пзу.
жесткий диск — жесткий диск с покрытием магнитного материала, для хранения программ и сравнительно большие объемы данных.
с дискеты (на дискете) — худой, как правило, гибкие пластиковые диски с покрытием магнитного материала, для хранения временных компьютерных данных и программы.

Английский язык

away. 5. If I had seen you yesterday I would have given you my text-book. 6. If I were in your place I wouldn’t buy the tickets beforehand. 7. If I had known that you needed help I would have helped you.

Задание 15.2. Прочитайте и переведите текст.

WHAT IS A COMPUTER?

Computer is a device for processing information. Com­ puter has no intelligence by itself and is called hardware. A computer system is a combination of four elements:

Hardware

•Software

•Procedures

Data / Information

Software are the programmes that tell the hardware how to perform a task. Without software instructions, the hardware doesn’t know what to do.

The basic job of the computer is the processing of information. Computers take information in the form of instructions called programs and symbols called data. After that they perform various mathematical and log­ ical operations, and then give the results (information). Computer is used to convert data into information. Computer is also used to store information in the digital form.

Working vocabulary:

device — устройство processing — обработка intelligence — разум hardware — оборудование software — программы

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procedures — процедуры, операции data — данные

perform — выполнять manner — манера, способ various — различные

to convert — превращать to store — хранить digital — цифровой

General understanding (общее понимание текста):

1.What does the term «computer» describe?

2.Is computer intelligent?

3.What are the four components of a computer system?

4.What is software?

5.What’s the difference between the hardware and software?

6.In what way terms «data» and «information» differ?

7.How does computer convert data into information?

Задание 15.3. Какие из приведенных ниже терми­ нов имеют аналоги в русском языке?

computer, diskette, metal, processor, scanner, infor­ mation, data, microphone, printer, modem, Internet.

Задание 15.4. Какие из приведенных ниже утвер­ ждений верны/неверны? Аргументируйте свой от­ вет, опираясь на текст.

1. Computer is made of electronic components so it is deferred to as electronic device.

2.Computer has no intelligence until software is loaded.

3.There are four elements of computer system: hard­ ware, software, diskettes and data.

Английский язык

4.Without software instructions hardware doesn’t know what to do.

5.The software is the most important component be­ cause it is made by people.

6.The user inputs data into computer to get informa­ tion as an output.

Задание 15.5. Заполните пропуски:

1)Information in the form of instruction is called a …

2)The basic job of the computer is the … .

a)program

b)processing of information

Задание 15.6. Переведите текст. Перескажите текст, используя рабочий словарь.

WHAT IS HARDWARE?

Webster’s dictionary gives us the following definition of the hardware — the devices composing a computer system.

Computer hardware can be divided into four categories:

1)input hardware

2)processing hardware

3)storage hardware

4)output hardware.

Input hardware

Input hardware collects data and converts them into a form suitable for computer processing. The most common input device is a keyboard. It looks very much like a typewriter. The mouse is a hand-held device connected to the computer by a small cable. As the mouse is rolled across the desktop, the cursor moves across the

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screen. When the cursor reaches the desired location, the user usually pushes a button on the mouse once or twice to give a command to the computer.

Another type of input hardware is optic-electronic scanner. Microphone and video camera can be also used to input data into the computer.

Processing hardware

Processing hardware directs the execution of soft­ ware instructions in the computer. The most common components of processing hardware are the central processing unit and main memory.

The central processing unit (CPU) is the brain of the computer. It reads and interprets software instructions and coordinates the processing.

Memory is the component of the computer in which information is stored. There are two types of computer memory: RAM and ROM.

RAM (random access memory) is the memory, used for creating, loading and running programs

ROM (read only memory) is computer memory used to hold programmed instructions to the system.

The more memory you have in your computer, the more operations you can perform.

Storage hardware

The purpose of storage hardware is to store computer instructions and data and retrieve when needed for processing. Storage hardware stores data as electromag­ netic signals. The most common ways of storing data are hard disk, floppy disk and CD-ROM.

Английский язык

Hard disk is a rigid disk coated with magnetic mate­ rial, for storing programs and relatively large amounts of data.

Floppy disk (diskette) — a thin, usually flexible plas­ tic disk coated with magnetic material, for storing tem­ porary computer data and programs. There are two for­ mats for floppy disks: 5.25′ and 3.5′.

3.5′ disks are formatted 1.4 megabytes and are widely used.

CD-ROM (compact disc read only memory) is a com­ pact disc on which a large amount of digitized data can be stored. CD-ROMs are very popular now because of the growing speed which CD-ROM drives can provide nowa­ days.

Output hardware

The purpose of output hardware is to provide the user with, the means to view information produced by the computer system. Information is in either hardcopy or softcopy form. Hardcopy output can be held in your hand, such as paper with text (woFd or numbers) or graphics printed on it. Softcopy output is displayed on a monitor.

Monitor is a display screen for viewing computer data, television programs, etc. Printer is a computer output device that produces a paper copy of data or graphics.

Modem, is an example of communication hardware — an electronic device that makes possible the transmission of data to or from computer via telephone or other communication lines.

Hardware comes in many configurations, depending on what you are going to do on your computer.

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Working vocabulary:

input hardware — устройства ввода данных to convert — преобразовывать

suitable — подходящий, пригодный keyboard — клавиатура

mouse — «мышь»

to roll — катать, перекатывать cursor — курсор

to reach — достигать

scanner — сканирующее устройство, сканер processing hardware — устройства обработки данных to direct — управлять

execution — выполнение

central processing unit (CPU), microprocessor — микропроцессор

brain — мозг

to interpret — переводить, интерпретировать

RAM — ОЗУ (оперативное запоминающее устрой­ ство)

ROM — ПЗУ (постоянное запоминающее устрой­ ство)

storage hardware — устройства хранения данных to retrieve — извлекать

hard disk — жесткий диск, «винчестер» CD-ROM — накопитель на компакт-дисках (CD) amount — количество

digitized — в цифровом виде

CD-ROM drives — дисководы CD-ROM to provide — обеспечивать

graphics — графика temporary — временный

output hardware — устройства отображения инфор­ мации

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Английский язык

printer — печатающее устройство, принтер modem — модем

General understanding (общее понимание текста):

1. What is the Webster’s dictionary definition of the hardware?

2.What groups of hardware exist?

3.What is input hardware? What are the examples of input hardware?

4.What is the mouse designed for?

5.What is processing hardware? What are the basic types of memory used in a PC?

6.What is a storage hardware? What is CD-ROM used for? Can a user record his or her data on a CD? What kind of storage hardware can contain more information: CD-ROM, RAM or ROM?

7. What is modem used for? Can a PC user communi­ cate with other people without a modem?

Задание 15.7. Какие из приведенных ниже утвер­ ждений верны/неверны? Аргументируйте свой от­ вет, опираясь на текст.

1.The purpose of the input hardware is to collect data and convert them into a form suitable for computer processing.

2.Scanner is used to input graphics only.

3.CPU reads and interprets software and prints the results on paper.

4.User is unable to change the contents of ROM.

5.Printer is a processing hardware because it shows the information.

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6. Modem is an electronic device that makes possible the transmission of data from one computer to another via telephone or other communication lines.

7. The purpose of storage hardware is to store compu­ ter instructions and data.

Задание 15.8. Дайте определения, используя текст.

1.CPU

2.ROM

3.floppy-disk

4.CD-ROM

5.printer

6.modem

7.hard disk

8.keyboard

Задание 15.9. Что из нижеперечисленного являет­ ся оборудованием?

1.’program

2.mouse

3.CPU

4.printer

5.modem

6.instruction

7.cursor or the pointer

8.keyboard

9.symbol

Задание 15.10. Прочитайте и переведите текст.

WINDOWS ХР

Windows ХР is an operational system based on the expanding windows principle which uses icons to graphi-

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COMPUTER OPERATIONS.

TYPES OF DATA

Much of the processing computers can be divided into two general types of operation. Arithmetic operations are computations with numbers such as addition, sub­ traction, and other mathematical procedures. Early com­ puters performed mostly arithmetic operations, which gave the false impression that only engineers and scien­ tists could benefit from computers. Of equal importance is the computers ability to compare two values to deter­ mine if one is larger than, smaller than, or equal to the other. This is called a logical operation. The comparison may take place between numbers, letters, sounds, or even drawings. The processing of the computer is based on the computer’s ability to perform logical and arithmetic operations.

Instructions must be given to the computer to tell it how to process the data it receives and the format needed for output and storage. The ability to follow the program sets computers apart from most tools. However,- new tools ranging from typewriters to microwave ovens have embedded computers, or built-in computers. An embedded computer can accept data to use several options in it’s program, but the program itself cannot be changed. This makes these devices flexible and convenient but not the embedded computers itself.

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Types of data

With the advent of new computer applications and hardware, the definition of data has expanded to include many types.

Numeric data consists of numbers and decimal points, as well as the plus (+) and minus (—) signs. Both arithmetic operations and logical operations are performed on numeric data. This means that numbers can be used for calculations as well as sorted and compared to each other.

Text, or textual data, can contain any combination of letters, numbers and special characters. Sometimes tex­ tual data is known as alphanumeric data.

Various forms of data that we can hear and see makes up audio-visual data. The computer can produce sounds, music and even human voice. It can also accept audioinformation as an input. Data can also take form of draw­ ings and video sequences.

Physical data is captured from the environment. For example, light, temperature and pressure are all types of physical data. In many large «buildings, computer systems process several kinds of physical data to regulate operations. Computers can set off security alarms, control temperature and humidity, or turn lights on and off, all in response to physical data. These applications increase people’s safety and save the time and money.

Working vocabulary:

data — данные

to divide — делить

to compute — вычислять computation — вычисление

arithmetic operation — арифметическая операция

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Английский язык

value — величина

logical operation — логическая операция comparison — сравнение

addition — сложение subtraction — вычитание false — ложный

to benefit — получать пользу equal — равный

to determine — определять to compare — сравнивать tool — инструмент

microwave oven — микроволновая печь embeddedвстроенный

accept — принимать

flexible — гибкий, изменчивый advent — приход

to expand — расширять sequence — последовательность increase — увеличивать

decimal point — десятичная точка save — спасать, зд. экономить

General understanding

1. In what two major parts could be computer opera­ tions divided?

2.What are arithmetic operations?

3.What are logical operations?

4.Can computer compare two graphical objects?

5.What makes computer so different from other tools?

6.What is an embedded computer? What modern devic­ es have embedded computers?

7″. How many are types of data?

8.What is physical data?

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Задание 16.1. Какие из приведенных ниже утвер­ ждений верны/неверны. Аргументируйте свой ответ, опираясь на текст.

1.Arithmetic operations are operations with num­ bers — subtraction and division.

2.Early computers gave false impression about their capabilities.

3.Logical operations are computer’s ability to com­ pare two values.

4.The major difference between the computer and tools lies in the flexibility of the program.

5.Embedded computers are found only in typewriters and ovens.

6.Microwave oven’s program is flexible and could be changed because of the embedded computer.

7.Numeric data consist of numbers, decimal points and the (+) and (-) signs.

Computer can accept human speech as an audio­ visual input data.

Задание 16.2. Дайте определения, используя сло­ варь:

1.software

2.arithmetic operation

3.logical operation

4.numeric data

5.textual data

6.physical data

7.audio-visual data

Задание 16.3. Заполните пропуски:

1) … are computations with numbers such as addition, subtraction, and other mathematical procedures.

Английский язык

2) The computers ability to compare two values to determine if one is larger than, smaller than, or equal to the other is called a …

1) New tools ranging from typewriters to microwave ovens have embedded computers, or … computers

2)An … can accept data to use several options in it’s program, but the program itself cannot be changed.

3)… can be used for calculations as well as sorted and compared to each other.

4)… can contain any combination of letters, numbers and special characters.

5)Various forms of data that we can hear and see makes up… which is captured from the environment.

a)logical operation

b)text, or textual data

c)audio-visual data

d)physical data

e)arithmetic operations

f)built-in

g)numbers

Types of Software

A computer to complete a job requires more than just the actual equipment or hardware we see and touch. It requires Software — programs for directing the opera­ tion of a computer or electronic data.

Software is the final computer system component. These computer programs instruct the hardware how to conduct processing. The computer is merely a generalpurpose machine which requires specific software to perform a given task. Computers can input, calculate, compare, and output data, as information. Software de-

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termines the order in which these operations are per­ formed.

Programs usually fall in one of two categories: system software and applications software.

System software controls standard internal computer activities. An operating system, for example, is a collection of system programs that aid in the operation of a computer regardless of the application software being used. When a computer is first turned on, one of the systems programs is booted or loaded into the computers memory. This software contains information about memory capacity, the model of the processor, the disk drives to be used, and more. Once the system software is loaded, the applications software can start to work.

System programs are designed for the specific pieces of hardware. These programs are called drivers and co­ ordinate peripheral hardware and computer activities. User needs to install a specific driver in order to activate his or her peripheral device. For example, if you intend to buy a printer or a scanner you need to worry in ad­ vance about the driver program which, though, commonly go along with your device. By installing the driver you «teach* your mainboard to «understand* the newly at­ tached part.

Applications software satisfies your specific need. The developers of application software rely mostly on marketing research strategies trying to do their best to attract more users (buyers) to their software. As the productivity of the hardware has increased greatly in recent years, the programmers nowadays tend to include all kinds of gimmicks in one program to make software interface look more attractive to the user. These class of

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Английский язык

4)Word processor

5)Modem

6)Web-browser

7)Operating system

Scanner

9)Developer

10)Equipment

Задание 16.5. Какие из приведенных ниже утвер­ ждений верны/неверны? Аргументируйте свой от­ вет, опираясь на текст.

1.Computer programs only instruct the hardware how to handle data storage.

2.System software controls internal computer activ­

ities.

3.System software is very dependable on the type of application software being used.

4.The information about memory capacity, the model of the processor and disk drives is unavailable fbr sys­ tem software.

5.The driver is a special device usually used by car drivers for floppy-disk driving.

6.It is very reasonable to ask for a driver when you buy a new piece of hardware.

7.Software developers tend to make their products very small and with poor interface to save computer resources.

8.Communication software is of great need now be­ cause of the new advances in communication technolo­ gies.

9.Application software is merely a general-purpose instrument.

10.Web-browsers is the class of software for electronic communication through the network.

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Задание 16.6. Найдите эквиваленты в тексте:

1.Программное обеспечение определяет порядок выполнения операций.

2, Прикладные программы выполняют поставлен­ ную вами конкретную задачу (удовлетворяют вашу по­ требность).

/3. Этот класс программ самый многочисленный и перспективный с точки зрения маркетинга.

4.Системные программы предназначены для кон­ кретных устройств компьютерной системы.

5.Устанавливая драйвер, вы «учите» систему «по­ нимать» вновь присоединенное устройство.

6.Когда компьютер впервые включается, одна из системных программ должна быть загружена в его па­ мять.

7.Развитие систем электронной коммуникации за последние пять лет стимулировала много к производ­ ству соответствующих программных продуктов возра­ стающим числом компаний-разработчиков.

Задание 16.7. Дайте определение, используя сло­ варь:

1)Software

2)Driver

3)Application software

4)Operating system

5)Communication software

6)Computer

7)Peripheral device

Operating system

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