This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
I have learned exposing Enterprise Beans as services in EJB 3.0. But, I am unable to track what are all technologies I need to learn Web Services to say "I know web services". I don't think exposing EJBs as web service is sufficient for that. I think there is so much to learn. Please guide me in becoming proficient in Web Services implementation. Any links or any books for reference would be great.