Java Wiki

Books about Java are great!

I recommend following books/articles for reading:
An article about a Java certification exam is here.
  • Design Patterns - you should be familiar with design patters, so starting from Wikipedia is a good option
  • Programming Video Games for the Evil Genius - make some fun games with this, and learn some Java as well. Good for programmers of all levels.
  • Java Certification Preparation Guides - I strongly recommend EPractize Labs. They have all Java Certification preparation guides and training.lkn