- •Unit 1 computer users
- •Using Computers
- •Vocabulary Bank Unit 1
- •Text 1a. Computer users
- •Table a Table b
- •The digital age
- •Text 1b. Computers make the world smaller and smarter
- •Grammar review present forms
- •Verbs usually not used in any of the progressive tenses
- •Grammar Exercises
- •The Present Perfect and Present Perfect Continuous
- •Writing
- •Unit 2 computer architecture
- •Vocabulary Bank Unit 2
- •Text 2a. Computer architecture
- •Text 2b. Cache memory
- •How a disk cache works
- •Grammar review. Past forms
- •The present perfect and past simple
- •I have done I did
- •The present perfect continuous and present perfect
- •I have been doing I have done
- •Grammar Exercises
- •Speaking/writing
- •Even if minis and mainframes were inexpensive, why it is unlikely that you would buy one for your home.Unit 3 peripherals
- •Vocabulary Bank Unit 3
- •Advantage
- •Text a. Peripherals
- •Post-reading activity
- •Specialist reading
- •Text b. Types of Printers
- •Grammar review future forms
- •It is interesting to know:
- •Grammar Exercises
- •Exercise 10. Put the verbs in brackets into the Future Perfect or the Futures Simple.
- •Exercise 11. Put the verbs in brackets into the Future Continuous or the Future Perfect.
- •Vocabulary Bank Unit 4
- •Appliance
- •Relevance
- •Text 4a. Personal computers
- •Specialist reading
- •Text 4b.Data mining
- •Grammar review. The passive voice
- •Table of passive voice
- •Active and passive voice (compare) Active Voice
- •Passive Voice
- •Grammar Exercises
- •The Prepositions
- •Grammar Exercises prepositions
- •Prepositions of location:
- •In used to show location or destination in an area:
- •Intended goal/target
- •In is used for
- •Other common prepositions with multiple meaning
- •Writing/speaking
- •Think about advantages and disadvantages of using a desktop computer, a laptop and a palm computer. Compare them.
- •.Unit 5
- •Operating system
- •Vocabulary Bank Unit 5
- •Environment
- •Search engine
- •Text 5a. Operating systems
- •Operating Systems: Hidden Software
- •General Features of Operating Systems
- •Vms: help, directory, search, copy, rename, print, show users, show time, create/directory, phone, delete Unix: write, cp, lpr, Is, mkdir, date, rm, man, grep, rwho, mv
- •Text 5b. Linux
- •Grammar review reported speech The sequence of tenses in the subordinate clauses:
- •The sequence of tenses is:
- •Modal verbs changes
- •Indirect speech for exclamatory and imperative sentences.
- •Indirect speech of imperative sentence
- •Grammar Exercises
- •Speaking/writing
- •4. Speak about os as hidden software.Unit 6 graphical user interface
- •Vocabulary Bank Unit 6
- •To perform
- •Text 6a. The graphical user interface
- •Post-reading Exercises
- •Text b. Interface with menus
- •Grammar review nouns
- •Plural of countable nouns
- •Irregular plurals
- •Plural forms
- •The possessive case
- •Nouns determiners
- •Much, many, little, few, a lot, plenty
- •Grammar exercises Nouns
- •Some, any, much, many, a lot, few, a few, little, a little
- •Articles Revision of the Use of the Articles (in tables) Classification of Nouns
- •Functions of the Indefinite Article
- •Functions of the Definite Article
- •Don’t confuse the articles in the generic function
- •The use of articles with names of people
- •The use of articles with geographical names
- •The use of articles with other proper names
- •Numerals
- •The four operations
- •Fractional numerals Common Fractions
- •Decimal Fractions
- •Extra information
- •Exercises
- •Writing
- •Unit 7 applications programs
- •Vocabulary Bank Unit 7
- •Spreadsheet
- •Word processor Text 7a. Applications programs
- •Post-reading Activity
- •Listening and speaking
- •Vocabulary Bank. Interview. Former student
- •Environment
- •To upload
- •Exercises
- •Grammar review
- •First conditional
- •Second conditional
- •If I were you…
- •Oral Activity
- •Third conditional
- •Making a wish
- •Grammar revision
- •Writing
- •.Unit 8 multimedia
- •Vocabulary Bank Unit 8
- •Animation
- •Text 8a. Multimedia
- •Post-reading activity
- •Text 8b. New applications of the computer
- •Videodisc
- •Digital Video
- •Multimedia Authoring Systems
- •Virtual Reality
- •Grammar review. Adjectives. Adverbs. Pronouns.
- •The Adverb
- •Grammar Exercises
- •Pronouns
- •Writing
- •Unit 9 data processing
- •Vocabulary Bank Unit 9
- •Equipment
- •Text a. Data processing and data processing systems
- •Basic data processing operations
- •Data storage hierarchy
- •Text 9b. Word processing facilities start up
- •Advantages of computer data processing
- •Grammar review The Modal Verbs (mv) can/could
- •May/might
- •To have (got) to
- •Should/ought to
- •Will/would
- •Grammar exercises
- •In brackets.
- •May/might/be allowed to
- •Must/have to/need
- •Mustn’t - needn’t - don’t have to
- •Should/ought to
- •Revision exercises
- •Unit 10
- •Internet and lan technology
- •Text 10a. The internet
- •Text 10 b. The language of e-mail
- •Grammar review the verbals The forms of the Verbals or the non-finite forms of the verb
- •The Infinitive
- •Infinitive without to
- •Complex object
- •See someone do and see someone doing
- •Personal/impresonal construction (the complex subject)
- •The gerund
- •Have something done
- •Writing/speaking task
- •Unit 11 networks
- •Vocabulary Bank Unit 11
- •Text 11 a. Computer networks
- •Text 11 b. Network Communications
- •Grammar review questions
- •1. General questions
- •2. Special questions
- •3. Alternative questions
- •Grammar Exercises
- •Yes/No Questions (General Questions)
- •Exercise 3. Quiz champion Claude Jennings is answering questions. Put in these words and phrases: How Far, How Long, How Often, How Many, What, What Colour, What Kind, When, Where, Who
- •Subject/Object Questions
- •Prepositions in Wh-questions
- •Exercise 5. Put in the question. Use What? and put the preposition in brackets at the end.
- •Negative Questions
- •Exercise 9. Complete the conversations using the words in brackets.
- •Question Tags (Disjunctive Questions)
- •Exercise 12. Complete the conversation. Put in tags.
- •Earthquakes
- •Grammar revision
- •Writing
- •Unit 12 the world wide web
- •Vocabulary Bank Unit 12
- •Text 12 a. The world wide web
- •Viruses are something to worry about, but not a lot. A little common sense and the occasional virus-scan will keep you virus-free.
- •Speaking
- •Censorship on the Web
- •What do you think?
- •Grammar revision
- •Writing Projects. Perform the project given
- •Unit 13 programming languages
- •Vocabulary Bank Unit 13
- •Text 13a. Types of programming languages
- •Machine Languages
- •Assembly Languages
- •Procedural Languages
- •Natural languages
- •Verb Prefix Meaning Example
- •Vocabulary Bank Unit 14
- •Most Common Suffixes
- •Why Learn Suffixes?
- •Interviewer / trainer / employer / interviewee / trainee / employee
- •Vocabulary Bank Unit 15
- •Introductory reading
- •In the following list, the two-word forms (shown first) are still more common, but the one-word forms are starting to take hold.
- •In the following list, the one-word forms (shown first) are more common, but the spaced or hyphenated forms are still being used.
- •In the following list, the hyphenated forms (shown first) are more common, but the solid or spaced forms (if given) are used in materials aimed at industry insiders.
- •Variables and the Declaration Statement
- •Vocabulary Bank Unit 16
- •Isc2 cissp
- •Unit 17 web design
- •Vocabulary Bank Unit 17
- •1. Bad Search
- •2. Pdf Files for Online Reading
- •3. Not Changing the Color of Visited Links
- •5. Fixed Font Size
- •6. Page Titles With Low Search Engine Visibility
- •7. Anything That Looks Like an Advertisement
- •8. Violating Design Conventions
- •9. Opening New Browser Windows
- •10. Not Answering Users' Questions
- •11. Discourse markers: softening and correcting
- •Interview: Website Designer
- •Vocabulary Bank Unit 18
- •Store / hold / input / control / convert / process / provide (x2)/ speed up
- •5. Cache … (5) … extremely fast access for sections of a program and its data.
- •Imagine that you are to make a report on the following topics. While preparing it use the main information from the text.
- •Vocabulary Bank Unit 19
- •Virus protection
- •Internet crime
- •Vocabulary Bank Unit 20
- •Vocabulary Bank Unit 21
- •Information systems analysis and design
- •Vocabulary Bank Unit 22
- •If X, then y
- •Virtual reality
- •Vocabulary Bank Unit 23
- •Vocabulary Bank Unit 24
Vms: help, directory, search, copy, rename, print, show users, show time, create/directory, phone, delete Unix: write, cp, lpr, Is, mkdir, date, rm, man, grep, rwho, mv
Action |
VMS command |
Unix command |
List all the files in a directory Delete a file Rename a file Copy a file Send a file to a printer Obtain help Create a directory Show date and time Show users on system Talk to other users on system Search for a string in a file |
|
|
Task 11. Translate the following sentences into English. Mind grammar
1. В даний час існує багато видів різних системних програм, і операційна система займає серед них особливе місце.
2. На продуктивність, надійність, і функціональні можливості персонального комп'ютера впливають багато факторів, встановлена на ньому операційна система - один з них.
3. Коли операційна система здатна виконувати декілька завдань, причому ці завдання виконуються одночасно, вона називається багатозадачною.
4. Операційна система контролює роботу процесора і, якщо запущена задача потребує ресурсві, то її виконання має бути призупинено до отримання ресурсу.
5. Можливості персональних комп'ютерів з обробки інформації обмежені, причому параметри обсягу оброблюваної інформації і швидкості обчислень є найбільш критичними.
Task 12. Find the answers to these questions in the following text
What did Linus Torvalds use to write the Linux kernel?
How was the Linux kernel first made available to the general public?
What is a programmer likely to do with source code?
Why will most software companies not sell you their source code?
What type of utilities and applications are provided in a Linux distribution?
What is X ?
What graphical user interfaces are mentioned in the text?
Text 5b. Linux
Linux has its roots in a student project. In 1992, an undergraduate called Linus Torvalds was studying computer science in Helsinki, Finland. Like most computer science courses, a big component of it was taught on (and about) Unix. Unix was the wonder operating system of the 1970s and 1980s: both a textbook example of the principles of operating system design, and sufficiently robust to be the standard OS in engineering and scientific computing. But Unix was a commercial product (licensed by ATE&T to a number of resellers), and cost more than a student could pay.
Annoyed by the shortcomings of Minix (a compact Unix clone written as a teaching aid by Professor Andy Tannenbaum) Linus set out to write his own 'kernel' — the core of an operating system that handles memory allocation, talks to hardware devices, and makes sure everything keeps running. He used the GNU programming tools developed by Richard Stallman's Free Software Foundation, an organisation of volunteers dedicated to fulfilling Stallman's ideal of making good software that anyone could use without paying. When he'd written a basic kernel, he released the source code to the Linux kernel on the Internet.
Source code is important. It's the original from which compiled programs are generated. If you don't have the source code to a program, you can't modify it to fix bugs or add new features. Most software companies won't sell you their source code, or will only do so for an eye-watering price, because they believe that if they make it available it will destroy their revenue stream.
What happened next was astounding, from the conventional, commercial software industry point of view - and utterly predictable to anyone who knew about the Free Software Foundation. Programmers (mostly academics and students) began using Linux. They found that it didn't do things they wanted it to do – so they fixed it. And where they improved it, they sent the improvements to Linus, who rolled them into the kernel. And Linux began to grow.
There's a term for this model of software development; it's called Open Source (see www.opensource.org/ for more information).
Anyone can have the source code – it's free (in the sense of free speech, not free beer). Anyone can contribute to it.
If you use it heavily you may want to extend or develop or fix bugs in it - and it is so easy to give your fixes back to the community that most people do so.
An operating system kernel on its own isn't a lot of use; but Linux was purposefully designed as a near-clone of Unix, and there is a lot of software out there that is free and was designed to compile on Linux. By about 1992, the first 'distributions' appeared.
A distribution is the Linux-user term for a complete operating system kit, complete with the utilities and applications you need to make it do useful things – command interpreters, programming tools, text editors, typesetting tools, and graphical user interfaces based on the X windowing system. X is a standard in academic and scientific computing, but not hitherto common on PCs; it's a complex distributed windowing system on which people implement graphical interfaces like KDE and Gnome.
As more and more people got to know about Linux, some of them began to port the Linux kernel to run on non-standard computers. Because it's free, Linux is now the most widely-ported operating system there is.
Task 13. Match the term with the definition.
Table A |
Table B |
1. Kernel 2. Free Software Foundation 3. Source code 4. Open Source 5. A distribution 6. X |
A) A type of software development where any programmer can develop or fix bugs in the software B) The original systems program from which compiled programs are generated C) A complete operating system kit with the utilities and applications you need to make it do useful things D) A standard distributed windowing system on which people implement graphical interfaces E) An organisation of volunteers dedicated to making good software that anyone could use without paying F) The core of an operating system that handles memory allocation, talks to hardware devices, and makes sure everything keeps running |
Task 14. Mark the following statements as True or False:
Linux was created in the 1980s.
Minix was created by a university student.
Linux is based on Unix.
Minix is based on Unix.
Linux runs on more types of computer than any other operating system.