John,
Simplest of all is
StockCharts.com - ChartSchool - ChartSchool
Have a look at
http://www.trade2win.com/boards/first-steps/8332-t2w-first-steps-guide.html
and that should help answer some of your questions.
I can't vouch for the accuracy of everything there but it looks very helpful.
If you want to go into things more thoroughly then
Amazon.co.uk: technical analysis of the financial markets
To be brutally honest I see no reason why you should pay anyone to teach you the very basics nor can you hope that anyone will spend all the time necessary to teach them to you free either.
The reality is that the nuts and bolts are freely available but you have to make the effort to find sources yourself.
The three above URLs should keep you out of mischief for a while and out of the hands of sharks and charlatans.
There is no point in thinking your questions are "stupid", we all start an interest in a subject from the base of an almost total lack of knowledge. What you do next is what matters.
Now there is a great deal about trading which you will never learn from web sites, books or the vast majority of posters who talk the talk but can't walk the walk - they don't actually trade for a living but because they appear to (and probably do) know much more than you, there is an understandable tendency to accept what they say. They are often blind alleys, and expensive ones if you trade doing as they say. On the other hand there are nuggets of gold from a small handful of people on a very few threads, but the difficulty is in knowing who to take notice of, distinguishing the gold from the dross.
Use your own common sense and judgement if you decide to progress beyond the nuts and bolts level of the first three URLs I've given you. Use the same levels of intellectual enquiry as you would in your own profession.
Bear in mind also that most people who decide to find out about real trading for themselves through their own experience of trying different things tend to embark on either unending voyages or painfully long ones. Less than 1% (not the much repeated 5%) get to the promised land.
Most people here will disagree with what I've said, but I've been trading for many years since I gave up my dental practice to do this for a living, so I think my views are at least worthy of consideration, even if you reject them and 99% of people think I'm talking nonsense.
But hey, I'm right
Richard