The electronic cigarette is a patented device that offers a smoking experience that in most instances is just like the experience of smoking a traditional cigarette. The only real difference is that with electronic cigarettes, there are no legal or health problems. Electronic cigarettes have the same shape and feel as their traditional counterparts. They even taste the same!

However, this is where the similarities end as electronic cigarette has a completely different functional structure.

   * Electronic cigarettes do not burn any tobacco.
   * Electronic cigarettes are based on the concept of a flow sensor.
   * When an electronic cigarette smoker inhales, the flow sensor is activated and subsequently it releases a water-based vapor, which contains propylene glycol, nicotine and a scent synonymous with the tobacco flavor.

This in essence means that smokers get to access their nicotine fix albeit in a much healthier and environmentally friendly way. Electronic cigarette circumvents all the cancer-causing vectors. These agents include numerous additives, tar, hydrocarbons and glue.