IT

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Across
  1. 3. standard markup language for documents designed to be displayed in a web browser
  2. 5. typewriter-style device which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches
  3. 6. software system that is designed to carry out web searches
  4. 8. mobile operating system based on a modified version of the Linux kernel and other open source software
  5. 11. machine that can be instructed to carry
  6. 12. optical instrument used to record images
Down
  1. 1. sequences of arithmetic or logical operations automatically
  2. 2. web address
  3. 3. physical parts of a computer
  4. 4. system software that manages computer hardware
  5. 7. free and open-source hosted hypervisor
  6. 9. collection of instructions that can be executed by a computer to perform a specific task
  7. 10. hand-held pointing device that detects two-dimensional motion relative to a surface