When you flip the switch to turn on the light at night, you don’t think twice about it. We are all born and raised with electricity, and take it as natural as that the sun rises each morning and that the stars twinkle at night. In addition, we have roads and railway; cars, buses and trains that take us anywhere we want to go. We have enough money to buy food every day, and if we don’t feel like cooking, we go out to a restaurant. If we feel ill we see the doctor or do self - examination guided by the latest health care app or telephone doctor. We have gone to school, had the chance to study at University, and continue to learn throughout life by reading newspapers, listening to the radio or watching TV. Original Source : Click Here