Technological words

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Across
  1. 3. Connected system of computers or devices.
  2. 4. Step by step instructions a computer follows.
  3. 6. Wireless connection for internet access.
  4. 7. Global network.
  5. 10. Harmful software that can damage devices.
  6. 12. Electronic message sent online.
  7. 13. Tiny dot that forms a digital image.
  8. 14. Transfer data from the internet to a device.
  9. 17. Protection of systems and data from digital attacks.
  10. 19. Send files from a device to the internet.
  11. 20. Source of stored electrical energy for devices.
Down
  1. 1. Wireless technology for connecting nearby devices.
  2. 2. Technology that allows machines to imitate human thinking.
  3. 5. Program used to access websites online.
  4. 8. Device used to type letters and commands.
  5. 9. Computer that provides services or data for others.
  6. 11. Programs and applications used in a device.
  7. 15. Port or connector for devices and data transfer.
  8. 16. Person who writes computer code.
  9. 18. Writing instructions for computer using programming languages.