How Electronic Cigarettes Work HowStuffWorks Vaping refers to the use of an electronic cigarette, or other vaping device, to breathe in an aerosol, often containing nicotine, flavouring and other chemicals. Unlike cigarette smoking, vaping doesn't burn tobacco. How to Use an E Cigarette in 4 Easy Steps VapeMountain.com How to Enjoy Vaping (E Cigarettes): 11 Steps (with Pictures) Vaping Royal Oak, MI Study: Many teens who use e cigarettes also smoke regular cigarettes Los Angeles Times