One of the greater problems that cigarette smoking can provide is not for the smoker himself but for those who surround him. As he tries to finish his stick until only the filter is left, people close to him will have to bear with the smoke and inhale it as well. As he enjoys the surge of nicotine going down his throat unto his lungs, others have to breathe in the tobacco smoke. Fortunately, this unhealthy situation doesn't have to happen with the introduction of electronic cigarettes, a device that works best for both the smoker and the non-smoker that surround him.
Electronic cigarettes do not really emit smoke, a fact that non-smoker's will certainly appreciate. Medical studies have stated that secondary smoke from cigarettes is a threat to the lungs' health. Thus, it's not only the smoker who is in fact hurting his own lungs as he tries to consume a pack daily. His kids, wife, and people that he is with often are also harmed. This can now be avoided by using an electronic cigarette instead. This device only emits a vapor that can only be inhaled by the user. As a matter of fact, there is nothing to puff and, thus, there is no nicotine and tobacco smoke to pass to others.
There are some brands which have mechanisms that prompt too much vapor to be released by the cartridges though. The best electronic cigarettes are those that do not release so many fumes that it could reach those who do not want it. This kind of device, like the real cigarette stick, is a personal choice since it may please the user but not the people around him. Therefore, while its mechanism enables the release of vapor from the cartridge, it should not be too much. The non-smoker may not be that interested in discovering the best electronic cigarettes. However, for someone who cannot avoid using it even in public, it is best that he is conscious of whether others around him are fine with it or not. As he is being sensitive to other people, the user may also think of having one with mild vapor emission.
Whatever you think you need to do, you should always think of smoking as a health hazard and the best way to do away with it is to quit it gradually and with less withdrawal symptoms.