First of all, I've actually been vaping for a total of more than 12 months. However it was only a few days ago that I switched to RBA, I'm using a Kayfun Lite+. Previously I've been vaping on the basic ego clearomizers. And therefore I am newbie in the world of true vaping. I've been doing a lot of readings on how to rebuild an atomizer and there are a few things that always come across in all the discussions I've read... that is Ohms / voltage / woltage / low and high resistance. Now can someone kindly explain to me in layman terms what are all these? And how it will affect my vaping experience? I am really a newbie here... I've haven't even really started rebuilding my Kayfun yet! I scare I'll mess it up! Haha. Lastly, I loving my Kayfun!