How E-Cigs Work

Though these images are dated, they still show the basics of how ALL e-cigs and vape devices work. 

Ok, so you have searched the Internet, been to some web sites that were supposed to explain "how things work" but didn't, and you are more confused now then you ever thought you would be.

Here, we will try to explain it as simple as we can.

Let's break it down into the 3 main components:
1. Battery (auto, manual, variable volt)
2. Boiler (vaporizer, atomizer, cartomizer, clearomizer)
3. Liquid (e-liquid, e-juice)
Don't get to into all the other (definitions) right now. We will explain those later.
 
The battery works as the power source that energizes the boiler heating coil, that 
boils the liquid in a boiler. Steam is produced by the boiling liquid.
Simple.
Let's review with this graphic.