Thanks for your reply. I want to learn these ropes, but I have spend soooo much time just trying to get something that I believe should be easy (getting the LED light to work) and after two entire days I still can't get the light to come on. I am guessing I need an app for that. I don't want to, nor can I afford to buy apps for everything. I guess that's where they get you. Thanks a million for your supportive comment. I desperately want to learn the ropes. I figured out a lot, just not that 'darn LED light". Any suggestions?