B1: Unit 10 - Using computer I.

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Across
  1. 4. to allow or enable someone to go through the procedures to begin using a computer, database, or system
  2. 5. select (an option on an electronic interface) by pressing a button or touching a screen.
  3. 7. a small electronic device containing flash memory that is used for storing data or transferring it to or from a computer, digital camera, etc.
  4. 8. to allow you to place data into your computer's clipboard and then insert it elsewhere
  5. 9. a string of characters that allows access to a computer system or service
  6. 11. an instrument for converting sound waves into electrical energy variations which may then be amplified, transmitted, or recorded
  7. 13. to remove the selected data from its original position
  8. 14. a set of headphones, typically with a microphone attached, used especially in telephony and radio communication
  9. 15. a small device that a computer user pushes across a desk surface in order to point to a place on a display screen and to select one or more actions to take from that position
  10. 16. an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material
Down
  1. 1. a device used for observing, checking, or keeping a continuous record of something
  2. 2. a piece of rigid or slightly resilient material on which a computer mouse is moved
  3. 3. a pair of earphones joined by a band placed over the head, for listening to audio signals such as music or speech
  4. 6. a printed version on paper of data held in a computer
  5. 10. to cause someone to go through the procedures that conclude use of a computer, database, or system
  6. 12. an input device used to enter characters and functions into the computer system by pressing buttons, or keys
  7. 13. to create an exact replica of a piece of data, such as a text file, image, or programme.