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a disc, which is a physical means of storing the software.
(http://www.sharpened.net)
3.3. Fill in the gaps with the terms from the box
______ is the word used to refer to ______ (sets of computer instructions written in a computer language) and _____ that is input, processed and output by a computer system.
_______ are programs that allow the user to do various types of work on a computer e.g. word processors, databases. A set of related applications programs is referred to as a_____. Some applications programs, such as word processors, spreadsheets and databases, are commonly referred to
as _______ because they are commonly used in a typical office.
_______such as Microsoft office are sets of interrelated office programs.
3.4. Match each applications program with its function.
3.5. Study the vocabulary you may need to understand Text A.
scattered ['skætəd] (p. p. от scatter) разбросанный (о домах,
предметах), разрозненный
scatter ['skætə] (v) разбрасывать (on, over), рассеивать
distinct [dɪ'stɪŋkt] (adj) особый, индивидуальный;
отличный (от других)
maintain [meɪn'teɪn] (v) обслуживать; содержать
в исправности
acronym ['ækrənɪm] (n) акроним
formulae ['fɔ:mjυli:] (pl от formula) формулы
introduce [̗ɪntrə'dju:s] (v) вводить в употребление;
применять
portable ['pɔ:təbl] (adj) машинонезависимый; мобильный;
переносной
payroll ['peɪrəυl] (n) платёжная ведомость
purchase ['pɜ:tʃəs] (v) покупать, закупать; приобретать
executable выполнимый, осуществимый
vendor ['vendɔ:] (n) (юр.) продавец
conform [kən'fɔ:m] (v) соответствовать (to или with – чему-л.)
3.6. Before reading Text A, try to fill in the gaps in the sentences. Use vocabulary given at the beginning of Unit 3.
1. A ______ is a program written in one of the high-level languages.
2. A program written in a high-level language must be interpreted into ______ before the computer reads and processes it.
3. A program designed to perform a specific task is called an _______.
4. The ______ is the program produced when the original program has been converted into machine code.
5. A _____ is a program that converts a high-level language into machine code.
6. The systems program which fetches required systems routines and links them to the object is known as the _______.
7. The _______ is the program directly executable by the computer.
3.7. Now read Text A and check your answers.
TEXT A
Programs and Programming Languages
Computers are known to provide capability to make rapid calculations, compare and make decisions, and send messages through communication links to geographically scattered places, etc.
The organization of these capabilities into a system which is capable of solving problems and realizing aims depends on computer programs. The process of telling a computer what to do and how to do is called programming. The set of instructions is known as the program.
Programs are considered to be an integral part of computer systems: they have been given the name “software” to indicate that they are distinct from but parallel to the “hardware”.
More exactly, software includes not only the computer programs but also their documentation and the training required for people to use total system and operate and maintain the programs.
Computers can deal with different kinds of problems if they are given the right instructions for what to do. Instructions are first written in one of the high-level language, e.g. FORTRAN, COBOL, ALGOL, PL/I, PASCAL, or C, depending on the type of program, and it cannot be processed by the computer until it has been compiled, which means interpreted into machine code .Usually a single instruction written in a high-level language, when transformed into a machine code, results in several instructions. Here is a brief description of some of the many high–level languages:
FORTRAN – acronym for FORmula TRANslation. This language is used for solving scientific and mathematical problems. It consists of algebraic formulae and English phrases. It was introduced in the United States in 1954.
COBOL – acronym for Common Business-Oriented Language. This language is used for commercial purposes. COBOL, which is written using English statements, deals with problems that do not involve a lot of mathematical calculations. It was first introduced in 1959.
ALGOL – acronym for ALGOrithmic Language .Originally called IAL, which means International Algebraic Language. It is used for mathematical and scientific purposes. ALGOL was first introduced in Europe in 1960.
PL/I – Programming Language I. It was developed in 1964 to combine features of COBOL and ALGOL. Consequently, it is used for data processing as well as scientific applications.
BASIC – acronym for Beginner’s All–purpose Symbolic Instruction Code. It was developed in 1965 at Dartmouth College in the United States for use by students who require a simple language to begin programming.
C – developed in the 1970s to support the UNIX operating system. C is a highly portable general–purpose language.
Other such languages are APL (developed in 1962), PASCAL (named after Blaise Pascal and developed in 1971), LISP and PROLOG, both of which are used for work in artificial intelligence. LOGO is a development of LISP which has been used to develop computer–based training (CBT) packages.
When a program written in one of these high–level languages is designed to do a specific type of work such as to calculate a company’s payroll or calculate the stress factor on a roof, it is called an applications program. Institutions either purchase these programs as packages or commission their own programmers to write them to meet the specifications of the users.
The program produced after the source program has been converted into machine code is referred to as an object program or object module. This is done by a computer program called the compiler, which is unique for each computer.
The compiler is a systems program which may be written in any language, but the computer’s operating system is a true systems program which controls the central processing unit (C P U), the input, the output, and the secondary memory devices. Another systems program is the linkage editor, which fetches required systems routines and links them to the object module (the source program in machine code). The resulting program is then called the load module, which is the program directly executable by the computer. Although systems programs are part of the software, they are usually provided by the manufacturer of the machine.
Unlike systems programs, software packages are sold by various vendors and not necessarily by the computer manufacturer. They are a set of programs designed to perform certain applications which conform to the particular specifications of the user.
3.8. Summarize the information on different high-level computer languages by completing the table below.
3.9. Choose the proper word to fill in the gap. Change its form if necessary.
instruction, instruct, instructed, instructor
a) Our math’s _____ explained to us the principles of binary arithmetic.
b) We were _____ to document our programs very carefully.
c) Both ____ and data have to be changed to machine code before the computer can operate on them.
compilation, compiler, compile, compiled
a) Our university computer does not have a PASCAL________.
b) Usually, a programmer _____ his program before he puts in the data.
c) A source program cannot be directly processed by the computer until it has been ____.
result, results, resulting
a) The linkage editor links systems routines to object module. The _______ program, referred to as the load module, is directly executed by the computer.
b) The _________ of these mathematical operations were obtained from the university mainframe and not from my micro.
3.10. Look at the words in bold type in Text A. Can you give your comments from the grammar perspective?
Do you know that…?
*Do not forget that irregular verbs have specific forms of Past Participle.
Write these sentences, changing the verbs in brackets into the present or past participle.
1. My sister is (interest) in exotic flowers, and she has some (interest) ones in her garden.
2. Her friend felt (relax) because he had a (relax) weekend.
3. Her computer skills were quite (astonish). (Astonish) students used to watch her easily writing complicated programs.
4. One very windy night Sarah heard the sound of (break)glass upstairs, and when she went to look , she found a (break) window.
5. John was very (tire) because it was (tire) having so many lessons yesterday.
6. The tourist agency made a (surprise) suggestion. Mary was quite (surprise) to hear it.
7. The movie was quite (depress) so she felt (depress).
8. He was (bore). He listened to very (bore) lecture.
Now give your own examples.
3.11. Read the text. Find sentences with Past Participle and translate them.
Your future life is strictly dependent on the profession you choose. There are various jobs to take up and many ways how to lead the future life.
In my opinion, the best choice is to take up the profession connected with computers. Today computers are considered to be the symbol of modern era. Everything connected with Internet, computers, multimedia and interactive television seems to be the techniques of the future. This advanced techniques is present in every part of our life. Everyone should be familiar with it, because it is essential.
If I would have to choose my future profession right now, I would probably decide to work as a programmer, computer scientists or net administrator. I am fond of the new techniques and software and hardware novelties. Computers are my passion.
Now finish the idea: If I would have to choose my future profession right now, I would probably decide to work as …
3.12. Translate into English and reproduce the dialogue.
– Have you seen an interesting advertisement in the last issue of “The Economist”?
– Я ещё не читал его.
– The School of Engineering offers a new program in information system. Applicants are invited for jobs in this field.
– Профессор Смит говорил мне об этом. Эта программа очень интересна. Она создана, чтобы помочь людям со знанием компьютера найти работу.
– Don’t you think that our son can lecture on this new program?
– А почему бы и нет? Он ведь выпускник отделения информационных технологий и несколько лет принимал участие в исследо-вательском проекте, связанном с проблемами суперкомпьютеров и их производством.
– As far as I remember his research interests cover software and application.
– И что они говорят о контракте?
– It is a three years contract and it may be extended for further two years. I’ll write Mike a letter.
Это слишком долго. Я лучше позвоню ему.
3.13. Before reading Text B match the key software terms with their definitions.
software operating system malware virus search engine
3.14. Read Text B using a dictionary and then make a list of software terms which are new for you. Give the definitions to these terms.
TEXT B
All about Software
For years people understood the term software to refer to computer instructions, programs or data. Basically, anything that could be stored electronically on your computer is considered software. Traditionally, software has been divided into two different categories: systems software and applications software. However, in addition to those, an entire new batch of wares has entered the computer vernacular in recent years.
System software, as the diagram above illustrates, sits directly on top of your computer's hardware conponents (also referred to as its bare metal). It includes the range of software you would install to your system that enables it to function. This includes the operating system, drivers for your hardware devices, linkers and debuggers. Systems software can also be used for managing computer resources. Systems software is designed to be used by the computer system itself, not human users.
Unlike systems software, applications software is designed to be used by end-users. Applications software, in essence, sits on top of system software, as it is unable to run without the operating system and other utilities. Applications software includes things like database programs, word processors and spreadsheets, e-mail applications, computer games, graphics programs and such. Generally, people will refer to applications software as software.
Today we find new terms created frequently to classify types of applications software. You have classifications based on usage, for example games or accounting software, office applications,and other categories where the category is derived based on the main use of the software. Unfortunately, we also have a newer group of software related terms that have a negative association. Whileethe applications software itself may be useful, , it may also carry hidden programs or utilities that may cause undesirable effects.
We have a whole selection of software that may come bundled under the name of malware. Short for malicious software, malware is any software that has been designed (programmed) specifically to damage or disrupt a computer system. The most common forms of malware are computer viruses, worms, and Trojan horses.
Other common types of software is adware and spyware. Adware is considered a legitmate alternative offered to consumers who don't wish to pay for software. Today we have a growing number of software developers who offer their goods as "sponsored" freeware until you pay to register. Generally most or all features of the software are enabled but you will be viewing sponsored advertisements while the software is being used. If you're using legitimate adware, when you stop running the software, the ads should disappear, and you always have the option of disabling the ads by purchasing a registration key.
Unfortunately some applications that contain adware track your Internet surfing habits in order to serve ads related to you. When the adware becomes intrusive like this, then we move it into the spyware category and it then becomes something you should avoid for privacy and security reasons. Spyware works like adware, but is usually a separate program that is installed unknowingly when you install another application. Once installed, the spyware monitors user activity on the Internet and transmits that information in the background to someone else. Spyware can also gather information about e-mail addresses and even passwords and credit card numbers. Unlike adware, spyware is considered a malicious program. For more information on spyware and adware, we recommend you check out Webopedia's "The Difference Between Adware & Spyware".
(http://www.sharpened.net)
3.3. Fill in the gaps with the terms from the box
| data applications programs package (suite) software (2) office program office suites |
______ is the word used to refer to ______ (sets of computer instructions written in a computer language) and _____ that is input, processed and output by a computer system.
_______ are programs that allow the user to do various types of work on a computer e.g. word processors, databases. A set of related applications programs is referred to as a_____. Some applications programs, such as word processors, spreadsheets and databases, are commonly referred to
as _______ because they are commonly used in a typical office.
_______such as Microsoft office are sets of interrelated office programs.
3.4. Match each applications program with its function.
| word processors | storing data so that it can be easily searched and sorted |
| spreadsheets | drawing |
| databases | creating multimedia slide shows |
| graphics | creating and editing texts |
| games | sending electronic mail messages |
| accounts | performing various business tasks |
| payroll | creating and editing web pages |
| presentation program | editing graphic images |
| | writing programs to add features to existing applications and creating integrated program systems |
| P I M (personal information program) | creating publications to be printed by a professional printer |
| D T P (desktop publishing program) | keeping track of appointments, address book |
| small business tools | playing fast action game |
| website editor | performing calculations using formulas |
| image editor | calculating salaries |
| developer tools | keeping business accounts |
3.5. Study the vocabulary you may need to understand Text A.
scattered ['skætəd] (p. p. от scatter) разбросанный (о домах,
предметах), разрозненный
scatter ['skætə] (v) разбрасывать (on, over), рассеивать
distinct [dɪ'stɪŋkt] (adj) особый, индивидуальный;
отличный (от других)
maintain [meɪn'teɪn] (v) обслуживать; содержать
в исправности
acronym ['ækrənɪm] (n) акроним
formulae ['fɔ:mjυli:] (pl от formula) формулы
introduce [̗ɪntrə'dju:s] (v) вводить в употребление;
применять
portable ['pɔ:təbl] (adj) машинонезависимый; мобильный;
переносной
payroll ['peɪrəυl] (n) платёжная ведомость
purchase ['pɜ:tʃəs] (v) покупать, закупать; приобретать
executable выполнимый, осуществимый
vendor ['vendɔ:] (n) (юр.) продавец
conform [kən'fɔ:m] (v) соответствовать (to или with – чему-л.)
3.6. Before reading Text A, try to fill in the gaps in the sentences. Use vocabulary given at the beginning of Unit 3.
1. A ______ is a program written in one of the high-level languages.
2. A program written in a high-level language must be interpreted into ______ before the computer reads and processes it.
3. A program designed to perform a specific task is called an _______.
4. The ______ is the program produced when the original program has been converted into machine code.
5. A _____ is a program that converts a high-level language into machine code.
6. The systems program which fetches required systems routines and links them to the object is known as the _______.
7. The _______ is the program directly executable by the computer.
3.7. Now read Text A and check your answers.
TEXT A
Programs and Programming Languages
Computers are known to provide capability to make rapid calculations, compare and make decisions, and send messages through communication links to geographically scattered places, etc.
The organization of these capabilities into a system which is capable of solving problems and realizing aims depends on computer programs. The process of telling a computer what to do and how to do is called programming. The set of instructions is known as the program.
Programs are considered to be an integral part of computer systems: they have been given the name “software” to indicate that they are distinct from but parallel to the “hardware”.
More exactly, software includes not only the computer programs but also their documentation and the training required for people to use total system and operate and maintain the programs.
Computers can deal with different kinds of problems if they are given the right instructions for what to do. Instructions are first written in one of the high-level language, e.g. FORTRAN, COBOL, ALGOL, PL/I, PASCAL, or C, depending on the type of program, and it cannot be processed by the computer until it has been compiled, which means interpreted into machine code .Usually a single instruction written in a high-level language, when transformed into a machine code, results in several instructions. Here is a brief description of some of the many high–level languages:
FORTRAN – acronym for FORmula TRANslation. This language is used for solving scientific and mathematical problems. It consists of algebraic formulae and English phrases. It was introduced in the United States in 1954.
COBOL – acronym for Common Business-Oriented Language. This language is used for commercial purposes. COBOL, which is written using English statements, deals with problems that do not involve a lot of mathematical calculations. It was first introduced in 1959.
ALGOL – acronym for ALGOrithmic Language .Originally called IAL, which means International Algebraic Language. It is used for mathematical and scientific purposes. ALGOL was first introduced in Europe in 1960.
PL/I – Programming Language I. It was developed in 1964 to combine features of COBOL and ALGOL. Consequently, it is used for data processing as well as scientific applications.
BASIC – acronym for Beginner’s All–purpose Symbolic Instruction Code. It was developed in 1965 at Dartmouth College in the United States for use by students who require a simple language to begin programming.
C – developed in the 1970s to support the UNIX operating system. C is a highly portable general–purpose language.
Other such languages are APL (developed in 1962), PASCAL (named after Blaise Pascal and developed in 1971), LISP and PROLOG, both of which are used for work in artificial intelligence. LOGO is a development of LISP which has been used to develop computer–based training (CBT) packages.
When a program written in one of these high–level languages is designed to do a specific type of work such as to calculate a company’s payroll or calculate the stress factor on a roof, it is called an applications program. Institutions either purchase these programs as packages or commission their own programmers to write them to meet the specifications of the users.
The program produced after the source program has been converted into machine code is referred to as an object program or object module. This is done by a computer program called the compiler, which is unique for each computer.
The compiler is a systems program which may be written in any language, but the computer’s operating system is a true systems program which controls the central processing unit (C P U), the input, the output, and the secondary memory devices. Another systems program is the linkage editor, which fetches required systems routines and links them to the object module (the source program in machine code). The resulting program is then called the load module, which is the program directly executable by the computer. Although systems programs are part of the software, they are usually provided by the manufacturer of the machine.
Unlike systems programs, software packages are sold by various vendors and not necessarily by the computer manufacturer. They are a set of programs designed to perform certain applications which conform to the particular specifications of the user.
3.8. Summarize the information on different high-level computer languages by completing the table below.
| Language | Date of development | Purpose | Characteristics |
| | 1959 | | |
| | | Mathematical and scientific | |
| | | | Combines features of COBOL and ALGOL |
| BASIC | | | |
| | | To support Unix operating system | |
| | 1962 | | |
3.9. Choose the proper word to fill in the gap. Change its form if necessary.
instruction, instruct, instructed, instructor
a) Our math’s _____ explained to us the principles of binary arithmetic.
b) We were _____ to document our programs very carefully.
c) Both ____ and data have to be changed to machine code before the computer can operate on them.
compilation, compiler, compile, compiled
a) Our university computer does not have a PASCAL________.
b) Usually, a programmer _____ his program before he puts in the data.
c) A source program cannot be directly processed by the computer until it has been ____.
result, results, resulting
a) The linkage editor links systems routines to object module. The _______ program, referred to as the load module, is directly executed by the computer.
b) The _________ of these mathematical operations were obtained from the university mainframe and not from my micro.
3.10. Look at the words in bold type in Text A. Can you give your comments from the grammar perspective?
Do you know that…?
| The –ing form (present participle) can be used to form adjective from verbs; it then describes the person or thing ‘who/that does the action of the verb’ (active): e.g. ‘This story excites people’ can become ‘This is an exciting story’. The –ed form* (past participle) can also be used as an adjective; it then describes the person or thing ‘to whom/which the action of the verb is done’ (passive): e.g. we can say, ‘The play in this theatre is exciting the children’ and ‘there are a lot of excited children in this theatre’. |
*Do not forget that irregular verbs have specific forms of Past Participle.
Write these sentences, changing the verbs in brackets into the present or past participle.
1. My sister is (interest) in exotic flowers, and she has some (interest) ones in her garden.
2. Her friend felt (relax) because he had a (relax) weekend.
3. Her computer skills were quite (astonish). (Astonish) students used to watch her easily writing complicated programs.
4. One very windy night Sarah heard the sound of (break)glass upstairs, and when she went to look , she found a (break) window.
5. John was very (tire) because it was (tire) having so many lessons yesterday.
6. The tourist agency made a (surprise) suggestion. Mary was quite (surprise) to hear it.
7. The movie was quite (depress) so she felt (depress).
8. He was (bore). He listened to very (bore) lecture.
Now give your own examples.
3.11. Read the text. Find sentences with Past Participle and translate them.
Your future life is strictly dependent on the profession you choose. There are various jobs to take up and many ways how to lead the future life.
In my opinion, the best choice is to take up the profession connected with computers. Today computers are considered to be the symbol of modern era. Everything connected with Internet, computers, multimedia and interactive television seems to be the techniques of the future. This advanced techniques is present in every part of our life. Everyone should be familiar with it, because it is essential.
If I would have to choose my future profession right now, I would probably decide to work as a programmer, computer scientists or net administrator. I am fond of the new techniques and software and hardware novelties. Computers are my passion.
Now finish the idea: If I would have to choose my future profession right now, I would probably decide to work as …
3.12. Translate into English and reproduce the dialogue.
– Have you seen an interesting advertisement in the last issue of “The Economist”?
– Я ещё не читал его.
– The School of Engineering offers a new program in information system. Applicants are invited for jobs in this field.
– Профессор Смит говорил мне об этом. Эта программа очень интересна. Она создана, чтобы помочь людям со знанием компьютера найти работу.
– Don’t you think that our son can lecture on this new program?
– А почему бы и нет? Он ведь выпускник отделения информационных технологий и несколько лет принимал участие в исследо-вательском проекте, связанном с проблемами суперкомпьютеров и их производством.
– As far as I remember his research interests cover software and application.
– И что они говорят о контракте?
– It is a three years contract and it may be extended for further two years. I’ll write Mike a letter.
Это слишком долго. Я лучше позвоню ему.
3.13. Before reading Text B match the key software terms with their definitions.
software operating system malware virus search engine
-
The most important program that runs on a computer. Every general-purpose computer must have an operating system to run other programs. -
Computer instructions or data. Anything that can be stored electronically. -
A computer program that retrieves documents or files or data from a database or from a computer network. -
Short for malicious software, software designed specifically to damage or disrupt a system, such as a virus or a Trojan horse. -
Self-replicating computer program that spreads by inserting copies of itself into other executable code or documents.
3.14. Read Text B using a dictionary and then make a list of software terms which are new for you. Give the definitions to these terms.
TEXT B
All about Software
Categories of applications software explained
For years people understood the term software to refer to computer instructions, programs or data. Basically, anything that could be stored electronically on your computer is considered software. Traditionally, software has been divided into two different categories: systems software and applications software. However, in addition to those, an entire new batch of wares has entered the computer vernacular in recent years.
Systems Software
System software, as the diagram above illustrates, sits directly on top of your computer's hardware conponents (also referred to as its bare metal). It includes the range of software you would install to your system that enables it to function. This includes the operating system, drivers for your hardware devices, linkers and debuggers. Systems software can also be used for managing computer resources. Systems software is designed to be used by the computer system itself, not human users.
Applications Software
Unlike systems software, applications software is designed to be used by end-users. Applications software, in essence, sits on top of system software, as it is unable to run without the operating system and other utilities. Applications software includes things like database programs, word processors and spreadsheets, e-mail applications, computer games, graphics programs and such. Generally, people will refer to applications software as software.
All the Other 'Ware Terminology
Today we find new terms created frequently to classify types of applications software. You have classifications based on usage, for example games or accounting software, office applications,and other categories where the category is derived based on the main use of the software. Unfortunately, we also have a newer group of software related terms that have a negative association. Whileethe applications software itself may be useful, , it may also carry hidden programs or utilities that may cause undesirable effects.
Malware
We have a whole selection of software that may come bundled under the name of malware. Short for malicious software, malware is any software that has been designed (programmed) specifically to damage or disrupt a computer system. The most common forms of malware are computer viruses, worms, and Trojan horses.
Other common types of software is adware and spyware. Adware is considered a legitmate alternative offered to consumers who don't wish to pay for software. Today we have a growing number of software developers who offer their goods as "sponsored" freeware until you pay to register. Generally most or all features of the software are enabled but you will be viewing sponsored advertisements while the software is being used. If you're using legitimate adware, when you stop running the software, the ads should disappear, and you always have the option of disabling the ads by purchasing a registration key.
Unfortunately some applications that contain adware track your Internet surfing habits in order to serve ads related to you. When the adware becomes intrusive like this, then we move it into the spyware category and it then becomes something you should avoid for privacy and security reasons. Spyware works like adware, but is usually a separate program that is installed unknowingly when you install another application. Once installed, the spyware monitors user activity on the Internet and transmits that information in the background to someone else. Spyware can also gather information about e-mail addresses and even passwords and credit card numbers. Unlike adware, spyware is considered a malicious program. For more information on spyware and adware, we recommend you check out Webopedia's "The Difference Between Adware & Spyware".