I'm very new here and to studio photography, but i've had several people ask me recently if I would take some pictures for them so i'm trying to throw together a cheap, mini home studio. Backdrops and props are pretty self explanatory, but i'm confused with all the lighting! What's the difference between a softbox and reflecter, etc. What do i use each thing for, etc.? Can someone please give me a quick lession on studio lighting?