Tecnology inventions

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Across
  1. 4. Computer device that is operated with one hand and allows you to direct the movement of the pointer on the screen to transmit various commands.
  2. 6. businessman and business tycoon of the American computer sector, co-founder and CEO of the computer company Apple
  3. 7. It records all sounds in the cockpit, including crew conversations, automated computer messages, radio communication, and turbine noise.
Down
  1. 1. It emits electromagnetic radiation with which food is quickly heated, cooked or cooked.
  2. 2. machine that is connected to an electronic computer and that serves to print the selected information contained in it.
  3. 3. an electronic device that is implanted in the body to monitor the heart rate and rhythm.
  4. 5. automation repetitive task