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II Complete the sentences using the following -ise verb forms:

computerise, randomise, categorise, minimise, unauthorise, personalise, customise, specialize.

  1. The real value of a good software application is often its ability … information in a way that facilitates easy extraction and analysis by people.

  2. People are using biometric software, such as fingerprints and facial recognition, to prevent … logging onto their computer systems.

  3. Even though the majority of PC software has the flexibility to generate, store and distribute data formatted to the users requirements, … applications are still favored by businesses.

  4. It could be said that computer programmers working on medical research projects are highly … .

  5. Manually kept records such as patient medical histories can be … for quick and easy access.

  6. You can … the screen by clicking on the box icon beside the white X in the top right hand corner of this screen.

  7. Users will want … their systems for a number of reasons, these include becoming more productive, solving a problem particular to their needs.

  8. Most people do not really understand that computers cannot actually … anything; the best they can do is simulate the generation of random information to humans.

III Give definitions to the following terms.

  1. Multimedia-- the combination of graphics, text, animation, video and sound.

  2. Bidirectional frame- a type of image used in MPEG compression. It is situated between I and P frames and stores the differences in the image compared with the I or P frame both before and after it.

  3. Hyperlink- a text or image in a webpage that causes a related webpage to be displayed or another program to be started when the user clicks on the hyperlink using the mouse.

  4. Terabit- a unit of storage capacity equal to 1 009 511 627 776 bits.

  5. Cyberspace- the combination of all the data on all the computer networks throughout the world accessed using the Internet.

  6. Internet- the connection of computer networks across the world.

  7. Anti- virus software- a set of computer programs used to detect, identify and remove viruses from a computer system.

  8. Microprocessor- the main electronic chip in a computer. It can be thought as the ”brain” of the computer because it does the main processing and controls the other parts of the computer. It is sometimes called the CPU.

  9. Telecommunication- a branch of technology concerned with communications over long distances.

  10. Intranet- computer network that is internal to an organization and uses the TCP/IP protocol in the same way as the Internet.

IV Put the words in the right order to make sentences.

  1. We/ need/ an/ available/ electronic/ version /and/ updated/ regularly/ anywhere/ what/ is.

  2. The/computers/and/ brains/ work/ in/ serial/ work/ in/ parallel/ that/ is/ the/ fact/ it.

  3. About/ it/ I/like/ is/ what/ holds/ it/ at/ a/ time/ 2000/books/ about.

  4. By/ that/ 2030/ will/ be/ it/ the/ brain/ will/ have/ exploring/ for/ another/ instrument.

  5. I/ mean/ that/ what/ we'll/ explore/ from/ the/ inside/ the/ human/ brain/ how/ works/ it/ out/ and/ find/ is.

  6. 500/ years/ lasts/ paper/ from/ 50/ that/ is/ it/ the/ fact/ to.

  7. Books/ printed/ are/ the/ best/ that/ way/ knowledge/ to/ preserve,/ what/ know/ we/ is/ still.

  8. The/ fact/ is/ fact/ interesting/ is/ that/ not/ so/ much/ what/ is/ the/ brain/ it’s/ operates/ in/ parallel/ that.

  9. The/ look/ and/ feel/ of/ books/ is/ the/ fact/ I/ like/ what/ can/ them/ anywhere/ take/ and/ that/ you.

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