UNIT 7 DICTIONARY

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Across
  1. 3. The system of information that connects computers around the world.
  2. 6. A small, handy machine or tool.
  3. 9. The things such as food, medicines, fuel, etc. that are needed by a group of people.
  4. 12. To talk in a friendly, informal way to somebody.
  5. 13. The machines and electronic parts in a computer.
  6. 15. The programs used by a computer.
  7. 17. To try to find an answer, explanation or definition.
  8. 18. The flat part of a smartphone, computer, or television that you look at.
  9. 19. To let others see, use, or have something.
Down
  1. 1. Gadgets you can take with you, like tablets or smartphones.
  2. 2. To look carefully for something or someone.
  3. 4. An activity that has a system of rules, but is done for fun.
  4. 5. Something that costs a lot of money.
  5. 7. A mobile phone that also has some of the functions of a computer, for example the use of apps and the Internet.
  6. 8. Something is …………… if it helps people to do a job or an activity.
  7. 10. To make something go from where you are to somewhere else.
  8. 11. The surface of a computer that has buttons with numbers, letters and symbols.
  9. 12. To join together two or more things.
  10. 14. A small computer programme that works on a smartphone or tablet.
  11. 16. A service that lets people connect to the Internet without wires.