I am planning to write an article (a how-to of sorts) on flash photography. Kinda like my contribution to the ClubSNAP community. Actually had this idea after completing my last article on DIY CCD cleaning more than 1/2 a year ago (which I am glad many here in ClubSNAP and beyond found useful), but other committments quickly took priority. Thankfully I have a little more time on my hands now, so I shall give this personal project a try again.
To this end, I would like to solicit questions that people might have about flash photography, so that my article would be useful and relevant. So do post your questions here, and I'll try my best to pen down something that most of us will find useful.