Almost all of what I know about training and diet I had to learn on my own. Fortunately, the internet community for strength is enormous, and, after wading through the initial surface layer of nonsense, is a valuable resource. Here is a collection of links and videos that I found helpful, and hopefully you will as well.
If you have any websites that helped you connect with the community or improve your training, feel free to comment.
***Please note, the two above videos are the training routines of world champion, professional strength athletes. These two both have years of weight training experience under their belts, and I would not recommend attempting these workout routines without the same.