I just joined Qt Centre and this is my first post.

I see a lot of recent posts in the Qt Centre Forum, but when I click on the Home page link and click on sub menus like Tutorial, News, etc., they have dates such as 2014, 2010, etc. Except for the forums, is the rest of Qt Centre not as relevant as it used to be? Are there any other sites that might provide more updated content? Don't get me wrong, this site was recommended by a book that I am reading on C++ & Qt programming, and the forum seems very helpful, but if there are other sites I should be reading as well to continue to increase my knowledge of C++ & Qt (except for the obvious like Qt), I would be grateful to learn about them.

Thanks