I’m interested in creating a networked game but I’ve never achieved anything with networking. If anybody could tell me of some good tutorials involving TCP and UDP I would appreciate it. (I’d like to learn the two of them because they’re both suitable for different projects.)
search for “java nio tutorial” … that will get you going. You can also buy and try reading O’Reilly’s Java NIO, great book but not so intuitive if you are completely new. I suggest start off by tutorials, build some small app that uses it according to tutorials and then try Java NIO.