- •Infotech 1
- •Module 7 Programming / Jobs in ict 119
- •In this module, you will:
- •Write a short presentation summarizing your discussion. Then ask one person from your group to give a summary of the group's ideas to the rest of the class.
- •In pairs, label the elements of this computer system.
- •X is a type of...
- •In pairs, answer these questions. If necessary, look at the Glossary.
- •Complete this diagram of a pc system. Look at Units 1,2 and 3 to help you.
- •In pairs, compare your answers.
- •6 Your ideal computer system
- •In a computer shop
- •Listen again and complete the product descriptions.
- •MacBook
- •Vocabulary tree
- •In this module, you will:
- •Interacting with your computer
- •Interact with a computer by using one of these: a light pen, a scanner, a trackball, a graphics tablet, a game controller or a microphone.
- •This is a device the cursor and selecting items on the screen.
- •Alphanumeric keys represent letters and numbers, as arranged on a typewriter.
- •6 Speech recognition systems
- •I In pairs, discuss how many ways there are of capturing an image on a computer.
- •I oolaere ljOo can manLpulate Lt.
- •2. TVie scaled
- •In small groups, compare your answers and decide about the following.
- •Image you don't need.
- •In pairs, discuss these questions.
- •- The width of the screen in proportion to its height
- •Vertically
- •What substance produces light and colour when hit by electrons in a crt monitor?
- •Display screens and ergonomics
- •Get a good chair, one that your lower back and is
- •Instructions and advice
- •Find words in the article with the following meanings.
- •Output quality, measured in dots per inch (lines 10-15)
- •Comparatives
- •Good —► better bad —► worse little —► less
- •6 Reading quiz - printer adverts
- •In pairs, read the adverts and then answer these questions. See who in your class can finish first.
- •Which printer would you recommend to someone who wants to print advertising graphics?
- •If you have the wide-format printer from Vutek, what kinds of material can you print on?
- •In pairs, discuss these questions.
- •(2! Listen to an interview with Mike Hartley, the director of the Assistive Technology Project for the Blind in Washington dc. Make notes about these topics.
- •Investing in assistive technologies
- •In this module, you will:
- •Indicating addition furthermore in addition besides moreover and
- •Iomega portable hard drive
- •I Read these posts from a forum about the topic of'Blu-ray versus hd-dvd'and then add your response, giving your opinion on the topic.
- •Dragon flash drive
- •Vocabulary revision
- •Like music.
- •Summarize the text on page 64 in 90-100 words. Follow these steps:
- •In pairs, read the instructions and complete the puzzle.
- •Instructions
- •Insert ] Fgmat look ТдЫе V£jndow Help
- •0 ( Replace All ) Replace ( Cancel ) f Fmd Next *
- •I In pairs, discuss the advantages and disadvantages of showing the information above as a graph, rather than as a worksheet.
- •In this module, you will: of the Internet page
- •Internet basics
- •Make a list of all the things you can use the Internet for.
- •Internet faQs
- •Internet faQs: Part 1
- •Internet faQs: Part 2
- •To connect to a computer by typing your username and password (in Telnet paragraph)
- •In pairs, make questions using these prompts. Then practise asking and в
- •In pairs, discuss these questions. Give reasons for your answers.
- •Virtual meetings
- •In pairs, discuss these questions.
- •Virtual meetings
- •In pairs, discuss these questions. Give
- •ISl Listen again and decide whether these sentences are true or false. Correct
- •In pairs, discuss these questions.
- •How old was the hacker that broke into the us defence computer in 1989?
- •1981 - Ian Murphy, a 23-year-old known as Captain Zap on the networks, hacked into the White House and the Pentagon.
- •A Canadian hacker (4) - a massive denial of service attack against websites like
- •The iLoveYou virus, cleverly disguised as a love letter, (5) so quickly that email had to be shut down in many companies.The worm (6) image and sound files
- •6 Internet issues
- •In this module, you will:
- •In pairs, look at the computer graphics (a-d) and discuss these questions.
- •В Read the text on page 101 and check your answers to 3 and 4 in a.
- •What type of graphics software is used to make maps or 3-d models of the Earth?
- •In total.
- •Read the text and check your answers to a.
- •In pairs, discuss the question What is desktop publishing? in as much detail as you can. Then look back at the text on page 105 to see how much you remembered.
- •1 Multiple forms of media
- •In pairs, discuss these questions.
- •In pairs, discuss these questions.
- •Web page design
- •Visual basic and VoiceXml Work in pairs. Student a reads about Visual basic, Student в reads about VoiceXml. Try not to look at your partner's text. Complete your part of the table.
- •Click here -V-'
- •It professionals
- •I've never worked with databases.
- •Vacancies at eJupiter.Co.Uk Webmaster
- •In this module, you will:
- •Information and communications technologies (ict)
- •In pairs, discuss these questions.
- •VoIp technology
- •In pairs, describe your mobile phone.
- •In pairs, discuss these questions.
- •Small networks
- •How many types of network are there?
- •How do I install a wired modem router?
- •How do I log on to the Internet Service Provider?
- •What is wireless networking?
- •What do I need to set up a home wireless lan?
- •Which is better, a wired or wireless lan?
- •Internet Service
- •Ish aerial
- •In pairs, discuss these questions. Give reasons for your answers.
- •In pairs, discuss if you agree with everything that Matt says in his interview
- •In pairs, look at the statements about gaming (1-4) and say if you agree or disagree with them. Give reasons for your answers.
- •In pairs, discuss these questions.
- •Language work: future forms
- •Integrated into our lives. What do you think about number.
- •Curriculum vitae
- •It skills
- •Irregular verbs
Dragon flash drive
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Dragon MP4 player
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cE Listen again and answer these questions.
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What is the storage capacity of the Dragon flash drive?
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How do you connect it to the computer?
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According to the salesperson, what are the advantages of a USB flash drive over a DVD or an external hard drive?
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Some portable media players are also known as MP4 players. Why?
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What is the screen size of the Dragon MP4 player?
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How long does the battery last?
256
ms
USB drives are typically designed to attach to a key ring, such as the Cruzer Freedom USB flash drive
An MP4 player
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MO
ш
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D |V - j In pairs, choose a flash-based device that you own and describe it. Use the Useful language box and the features and questions from the listening text to help you.
E til] You have received a text from a friend at a computer show. Write a short reply.
Hi. At the computer show in town. Need a new media player. What's the difference between MP3 & MP4 players? What features should I look for? Thanks!
Useful language
It has a storage capacity of...
It features... and...
It supports multiple formats: ... and...
You can ... and...
Its battery life is...
Vocabulary revision
Solve the clues and complete the puzzle. Look at Units 10-12 to help you.
Across
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Thousandth of a second, abbreviated to ms, used to measure the access time of hard drives.
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Floating gate transistors are called in flash memory technology.
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Prefix meaning very large or one thousand million.
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Acronym for light amplification by stimulated emission of radiation.
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Capable of being deleted.
Down
1
Concentric ring on the surface of a disc when the disc is formatted.
memory retains its data when
the power is switched off. CD-RW means Compact Disc.
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Abbreviation of digital versatile disc.
To write information on a disk or storage area.
Type of external bus or connector that plugs into the computer.
10 The physical mechanism that accepts, reads and writes data on a disk.
Now visit www.cambridge.org/elt/ict for an online task.
Learning
objectives
In this module, you will:
•/?
learn about the function of the operating system.
learn about the features of a graphical user interface, or GUI.
practise using the correct determiners with countable and uncountable nouns.
learn how to summarize a written text.
learn about the basic features and applications of word processors, learn how to give and follow instructions.
study the basic features and applications of spreadsheets and databases, practise forming and pronouncing plurals.
GUI operating systems
The term user interface refers to the standard procedures that the user follows in order to interact with a computer. In the late 1970s and early 80s, the way users accessed computer systems was very
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complex.They had to memorize and type a lot of commands just to see the contents of a disk, to copy files or to respond to a single prompt. In fact, it was only experts who used computers, so there was no need for a user-friendly interface.
Ю In 1984, Apple produced the Macintosh, the first computer with a mouse and a graphical user interface (GUI). Macs were designed with one clear aim: to facilitate interaction with the computer. A few years later, Microsoft launched Windows, another 15 operating system based on graphics and intuitive tools. Nowadays, computers are used by all kinds of people, and as a result there is a growing emphasis on accessibility and user-friendly systems.
A GUI makes use of a WIMP environment: windows, 20 icons, menus and pointer. The background of the screen is called the desktop, which contains labelled pictures called icons. These icons represent files or folders. Double-clicking a folder opens a window which contains programs, documents, or more 25 nested folders. When you are in a folder, you can launch a program or document by double-clicking the icon, or you can drag it to another location. When you run a program, your PC opens a window that lets you work with different tools. All the programs have a 30 high level of consistency, with similar toolbars, menu bars, buttons and dialog boxes. A modern OS also
provides access to networks and allows multitasking, which means you can run several programs - and do various tasks - at the same time.
35 The most popular operating systems are:
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The Windows family - designed by Microsoft and used on most PCs. The most recent version is Windows Vista.
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Mac OS - created by Apple and used on
40 Macintosh computers.
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Unix - a multi-user system, found on mainframes and workstations in corporate installations.
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Linux - open-source software developed under the GNU General Public License.This means
45 anybody can copy its source code, change it and distribute it. It is used in computers, appliances ' and small devices.
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Windows Mobile - used on most PDAs and smartphones (PDAs incorporating mobile
so phones).
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Palm OS - used on Palm handheld devices.
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RIM - used on BlackBerry communication devices. Developed by Research In Motion.
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The Symbian OS - used by some phone makers,
55 including Nokia and Siemens.
These computer platforms differ in areas such as device installation, network connectivity or compatibility with application software.
D Translate these terms and expressions into your own language. Use a dictionary or the Internet to help you.
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user interface (line 1)
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procedures (line 2)
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commands (line 6)
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tools (line 16)
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desktop (line 21)
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nested folders (line 25)
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launch a program (line 26)
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source code (line 45)
E Label the interface features (a-j) on the screenshot of Apple's Mac OS X operating system with words in bold from this list.
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desktop: the background screen that displays icons and folders
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window: a scrollable viewing area on screen; it can contain files or folders
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icon: a picture representing an object; for example, a document, program, folder or hard drive icon
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folder: a directory that holds data, programs and other folders
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menu bar: a row of words that open up menus when selected
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drop-down (pull-down) menu: a list of options that appears below a menu item when selected
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scroll bar: a horizontal or vertical bar that is clicked and dragged in the desired direction
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dock: set of icons at the bottom of the screen that give you access to the things you use most
What
are the similarities and differences? Which features do you prefer
from each interface?
Windows Vista
a |&] Listen to a podcast interview with Bill Thompson, a program developer, and answer these questions.
Windows Vista
1 Why is Windows so popular?
Give two reasons.
2 Which Windows Vista edition is aimed at high-end PC users, gamers and multimedia professionals?
в & Listen again and complete this fact file.
Windows Vista editions |
Other features |
Internet and security |
Windows programs |
(1) is designed for users with basic needs, such as email and internet access. Home Premium is for advanced home computing and (2) ... . The Business edition is ideal for(3) The Ultimate edition is the most complete. |
The user interface has been redesigned with new icons and a new (4) |
Internet Explorer is more reliable and secure. The Security Centre includes an (6) program called Windows Defender, and a firewall that protects your computer from (7) |
The most popular is still (8) , a suite that includes the (9) , |
It offers support for the latest technologies, from DVD creation to (5) |
Word; an email program; the Excel spreadsheet program; and the (Ю) program, PowerPoint. |
Language work: countable and uncountable nouns
A Look at the HELP box and decide if these nouns from the fact file in 3B are countable, uncountable or either, depending on the context. Write C, U, or С and U.
user email computing
edition entertainment interface
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We don't use a/an with uncountable nouns.
icon technology security- spyware
Countable and uncountable nouns
An icon is a small graphic.
The icons on the toolbar are used to...
Not:
a
robotics
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We don't use the in generalizations with uncountable nouns or plural countable nouns.