As we know,smoking bans have been popping up across most places around the world for years now. There is evidence on both sides regarding the harmful affects of second hand smoke. Some studies show that second hand smoke is detrimental to those around the smoker and some studies have shown that with proper air ventilation, second hand smoke is not an issue.

Smoking bans also present a great problem to the free market where these bans are literally dictating what a business owner can and cannot do in their own private business area.Actually some people think that smoking is an adult behavior. Just as drinking alcohol and engaging in sexual activity are considered adult behaviors. But as we have learned over the years, shielding children from being educated in making responsible choices once they become adults, only causes children to make irresponsible choices while they are children.

Under this situation,electronic cigarettes or what we called e-cigar or e cigarette appears,the way it works is simple. Each electronic cigarette or “e-cig” has a battery, a atomizer (cartomizer), and a cartridge filled with liquid nicotine. Upon inhalation, a device is switched on which sends a signal to a heating element inside of the unit, called an “Atomizer”. The e-cig atomizer heats up quickly and vaporizes the liquid nicotine into a fine water-based mist that replicates the look and feel of smoke. This smokeless vapor tastes and smells great . It gives you the full effect of smoking real tobacco without harsh tobacco smoke and without second hand irritation.

The Cartridge is composed of inhaler and nicotine fluid container. There is some of diluted nicotine fluid ready for atomizing in the container, with the different density for the different smokers. The nicotine fluid is purified from tobacco by biological technology, removing the harmful substances in the tobacco and keeping the harmless or useful substances, as well as adding different essence. It not only keeps the Cigarâ s basic function, but also removes the harmful substances. Since one cartridge contains nicotine less than or equivalent to that of one pack of Cigars, smokers can consume one cartridge in 1.5-2 days if they consume one pack of Cigars in one day.

It seems that e cigarette or mini electronic cigarettes one kind of healthy cigarette.However,the World Health Organization proclaimed in September 2008 that it does not consider the electronic cigarette to be a legitimate smoking cessation aid, and demanded that marketers immediately remove from their materials any suggestions that the WHO considers electronic cigarettes safe and effective.The WHO states that to its knowledge, “no rigorous, peer-reviewed studies have been conducted showing that the electronic cigarette is a safe and effective nicotine replacement therapy. WHO does not discount the possibility that the electronic cigarette could be useful as a smoking cessation aid.”

So we just can say that electronic cigarettes is just new fashion,who knows it will be a trend or not,if you are a smoker and want to try something new,just enjoy it.