Four major IoT applications are Smart city, Smart healthcare, Smart home, and Smart farm. Which one might be more important than the others? Explain why? Give at least one reference to support your idea. (you may want to discuss about security economy, e



Four major IoT applications are Smart city, Smart healthcare, Smart home, and Smart farm. Which one might be more important than the others? Explain why? Give at least one reference to support your idea. (you may want to discuss about security economy, e