E cigarette, hailed as the smokers' smart choice is being available as a replace for the regular cigarette. In spite of %LINK2% WHO's claim on the contrary the supposed absence of tobacco, tar and carcinogens make it user friendly. Driven by a power device, E Cigarette provides inhaled doses of nicotine or non nicotine vaporized solution. The vapour emitted, provides a flavor of physical sensation similar to that of inhaled tobacco smoke without involving the process of burning of combustion. E cigarette takes the form of an elongated tube, closely resembling a regular cigarette. Pen style is another common design, because of its similarity to a ball point pen. Both the cartridges and e liquid to be filled are reusable and replaceable. An amount of them are additionally disposable. In keeping with the smart look of E cigarette, a number of have been thrown up by the marketplace in the form of chic cases, waist bag, carrying tube, cartridge skin, and others. The composing parts of the are a mouthpiece, heating element, rechargeable battery and various electronic circuits. When an user inhales through the device, air flow is detected by a sensor which activates the heating element, vapourising the flavoured liquid solution stored in the mouthpiece. If manually operated, the user should depress a button to activate the heating element. E Cigarette which was invented by a Chinese medical practitioner in the year 2003 is claimed to be not only user friendly and more cost effective and convenient than the traditional cigarette. According to leading brands including Cartomizer, using E Cigarette cartridges and disposables one is saving as much as 80 % of the amount one would invest on new packs of tobacco cigar. Although may be low in nicotine content and free from Carbon monoxide, but nevertheless the cigarette smoker is not unexposed to health dangers. The logic, being the sheer presence of nicotine in E cigarettes.. However, one is less exposed to the risk of lung cancer, respiratory distress and other carbon monoxide induced heart illnesses.Therefore for a compulsive smoker the choice in favour of E Cigarette will always %LINK1% prove to be beneficial. Article by Jenny at Inter-dev on behalf of