I'm new to vaping and while I've picked up on a good portion of the terminology, some of it still escapes me. I'm still a little unsure as to what a clearomizer is. From what I can gather it seems to be a cartomizer that doesn't use filler material, but seems to have some sort of wick instead. So kind of like a tank (no filler), but a cartmozier instead of cartridge + atomizer. Is this about right or have I completely misunderstood? I've also seen the term fluxomizor thrown around, but I'm even less clear on what that is. Any help would be greatly appreciated. Thanks.