Platform SDK tutorials/lessons?

Hi all!
Is there’re any C++ Platform SDK tutorials/lessons on the web? Stuff like Hardware programming, Security, File storage etc.

Thanks.
-geek@02

I'm sure there are. Hardware, security, and storage cover a very broad range, so if you are looking for something in particular, you will need to be more specific.

Hi,
I’ve learnt some basic windows programming, made couple of programs for my self, and I just want to dig in some more. So, nothing specific. If you know any good tutorials/lessons on Win programming please post some links.

Thanks.

There's a few good tutorials at http://winprog.org/tutorial/