technology

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Across
  1. 1. energy from the existence of charged particles
  2. 3. device for making and breaking the connection in circuit.
  3. 5. conductivity what materials conducts electricity Pixels an illumination on a display screen
  4. 9. using a system of numerical notation that has 2
  5. 10. the transmission and receptions of radio frequency's
  6. 12. application of scientific knowledge for practical use
  7. 14. a pair of earphones joined by a band Code program instructions into a computer
  8. 16. metal drawn out into the form of a thin flexible thread
Down
  1. 2. a branch of technology concerned with building.
  2. 4. a set of related web pages
  3. 6. a part of a computer that operations and executed.
  4. 7. an electronic device for storing and processing data Soldering join materials with solder.
  5. 8. 10 a light-emitting diode
  6. 9. a small piece of equipment which is pressed to operate it
  7. 11. board a printed circuit board containing computer parts
  8. 13. printer the action or process of making a physical objects
  9. 15. an electrical impulse transmitted or received.