An electric cigarette provides smokers the convience to smoke anywhere.  Since there is no harmful second hand smoke it is possible for you to enjoy nicotine at any location.  Another wonderful benefit of these devices it that by giving you small amounts of the nicotine you are addicted to but without all the dangerous chemicals and an electric cigarette can also work like the patch or the gum you would use to quit smoking. It gives off a small vapor so you really feel like you are still smoking. The research has shown that many of the people smoke after performing several different type of activities such as driving, talking on the phone, or even after having their food. But just in a healthier way but now you can still enjoy nicotine.