Electronic Cigarette or E-cig

Electronic Cigarette or E-cig become popular this days. E-cig is an electrical device that simulated the act of tobacco by producing an inhaled mist bearing the physical sensation, appearance, and often the flavor and nicotine content of inhaled tobacco smoke. By using e-cig it gives satisfaction to the user that they feel when they used tobacco but less risk from the nicotine. The device uses heat to vaporize a propylene glycol or glycerin-based liquid solution into an aerosol mist, similar to the way a nebulizer or humidifier vaporizes solutions for inhalation. The purpose of creating e-cig is to eliminate and it gives alternative to tobacco smoking.

How Does An Electronic Cigarette Work?

There are three main parts to an electronic cigarette.

1. The Cartridge. This acts like the butt of the electronic cigarette, it contains a liquid that determines the flavor and nicotine strength of your e-cig.  Cartridges can be purchased with flavors like Tobacco and Menthol. You also can decide between nicotine strengths such as Regular (16mg), Light (8mg) and even Non-Nicotine, for those that are interested in reducing their nicotine intake without losing the pleasure of smoking.  The cartridge then slips over the end of the atomizer.
2. The Atomizer. It is  a small heating element (non-flammable) that turns the liquid inside the cartridge into smoke-like vapor, much like a miniature smoke machine. The atomizer then screws into the end of the battery. 
3. The Battery. It  supplies the electronic cigarette with power. Since the e-cigarette is powered by the battery, there is no open flame or ashes to deal with. On the end of the battery there is a small L.E.D. light that turns on when you inhale through the e-cigarette. The L.E.D. comes in a red or blue color. The red L.E.D. makes the e-cigarette appear to be a traditional cigarette while the blue L.E.D. gives it a more modern type of look. The battery is rechargeable and lasts between 1-3 days depending on how much you smoke.

When all the pieces are assembled, the electronic cigarette looks nearly identical to a regular cigarette. You smoke the electronic cigarette in the same way as you would smoke a tobacco cigarette, without all the hassle of lighters, ashtrays, non-smoking areas...etc.

What Are The Benefits Of Smoking Electronic Cigarettes?

The benefits of smoking electronic cigarettes compared to regular tobacco cigarettes are HUGE, to say the least. Here's a list that we here at WhatIsElectronicCigarette.org have compiled.

• Smoke anywhere! Restaurants, bars, night-clubs, airports, bus stations, office, home, hotels, movie theaters, confrence rooms, we have even heard reports of people smoking their electronic cigarettes on AIRPLANES! 
• No tar, tobacco, carbon-monoxide, in fact, electronic cigarettes contain about 1400 less chemicals than regular tobacco cigarettes 
• Control your nicotine level. Whether you're trying to quit or just reduce, electronic cigarettes let YOU choose how much nicotine. And if you decide to try the Non-Nicotine you can still curb your cravings since you'll be able to continue the smoking habit...just without the nicotine! 
• No more smelly clothes 
• No more bad breath or stained yellow teeth, your dentist will love you for it! 
• Won't damage skin 
• The freedom to smoke around love ones and children without worrying about second hand smoke. Since electronic cigarettes contain no tobacco there is no need to worry about bothering others nearby. This can be great especially in an office setting. 
• Save money. People that switch to electronic cigarettes can expect to pay about $1.50 per cartridge, which is comprable to a pack of cigarettes. 
• Non-Flammable. No more burns in couches and car seats. Easy to use 
• Tobacco-like flavors 

Source: http://whatiselectroniccigarette.org/how-does-an-electronic-cigarette-work.html