2022-23 English Club Crossword Puzzle - SMART CITIES

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Across
  1. 2. commercial transactions conducted electronically on the internet
  2. 7. (of a natural resource or source of energy) not depleted when used.
  3. 9. a structured set of data held in a computer, especially one that is accessible in various ways
  4. 10. of or relating to radio communications without physical support
Down
  1. 1. an activity or plan of action, often in business, that involves risk or uncertainty
  2. 3. the introduction of machines or automatic devices into a process, activity, or place
  3. 4. not physically existing as such but made by software to appear to do so
  4. 5. the production of a computer model of something, especially for the purpose of study
  5. 6. the notional environment in which communication over computer networks occurs
  6. 8. converting gravitational potential or kinetic energy of a water source to produce power