About E-cigarettes 
e-cigarettes has many advantages as to why it is a better option than smoking regular cigarettes.
 

What is an e-cigarett? 
Answer: The difference between an e-cigarett and a traditional cigarett is that the cigarett produces smoke and burns while an e-cigarett produces steam and vaporises instead of burning.  The E-cigarett has a tank that contains the e-juice and a battery that vaporises the fluid into steam.
 
With the e-cig you can get the same feeling of smoking without getting the tar, carbonmonoxide and the other 3000-4000 chemicals you may get in tobacco cigarettes. Instead you get the same feeling from steam, it reminds you of smoke but has a nice scent and doesn't stick to clothes and hair. The steam doesn't contain any nicotine so you're not subjecting people around you to passive smoking. 
 
To use an e-cigarett is called vaping
 
 
Are ecigs for quitting smoking? 
Answer : E-cigs are a great way to gradually cut down on your nicotine and finally quit. You can also use it as a socially more accepted option in situations where the regular cigarett is not welcome any more. 
 
 
Will you get the same feeling from the e-cig as you get from smoking regular cigarettes?
Answer: The feeling you get from a puff of your e- cigarett is very similar to what you feel when smoking a regular cigarett. A lot of people are surprised that you get the same inhale, the rough feeling in your throat. You can control the roughness with the strength of nicotine and with the ratio between propylene glycol and vegetable glycerine. 
 
What surprises a lot of people is that it has a nice flavour and the variety of flavours available. If you like your tobacco, there is a wide range of e-juices that resembles different brands of tobacco.