Artificial intelligence

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Across
  1. 3. (of a vehicle) with the technology to drive itself without a person in control
  2. 4. made or produced to copy something natural; not real
  3. 5. follow the movements of somebody/something, especially by using special electronic equipment
  4. 6. use machines and computers instead of people to do a job or task
  5. 7. doing something in a good way with no waste of time, energy or money
Down
  1. 1. introducing or using new ideas, ways of doing something, etc.
  2. 2. change something to fit the needs of the owner or user
  3. 3. a set of instructions given to a computer to solve a problem