Vaping is the act of inhaling a heated, aerosolized substance. It is critical to distinguish vaping from smoking. Smoking is the inhalation of a burned substance. The main difference between the two What are E Cigarettes and How Do They Work Beginner's Guide E cigarettes offer potentially cheaper and healthier alternative for smokers The Collegiate Live How does an electronic cigarette work? Vaping Post How Do Electronic Cigarettes Work? UPMC HealthBeat Tobacco & Vapes Drug Free CC