Yeah, it's hard to impress your friends with a console program!
www.cplusplus.com has some windows (WinAPI) examples.
WARNING: This stuff is NOT easy. Even if you know C++, you won't recognize much of it, if you haven't studied windows programming. [IMHO] Windows programing is more than twice as difficult as console programming. (Whatever that means?)
I don't think I could learn this stuff on-line. I really like books! The pages don't move-around or disappear!
If you're comfortable with console programming and ready go for it, "Programming Windows" by Charles Petzold is an excellent book for learning, and as a reference. Just about every windows programmer owns this book.