What are the best ways to learn and understand Java and what books are good for this?

Java

Best way to learn Java is start from basic.Get a clear picture about JVM and JRE.Even if you write a simple program,try to understand what happens behind your code.I suggest you to read more about Java at Java.blogspot.com.">http://allinallJava.blogspot.com. At first while writing your code attach Java source behind ,due to that you can easily admire real scenario happen in it.

I suggest you try http://academicJava.com. It's a resource of many example programs with explanations and there's a very good tutorial.

"Head first Java" is the book I recommend but it's a question of what's best for you. Go to a good bookshop and browse what's available.

At first, i would like to tell you the BEST way to learn Java is just "Type Java programs n execute them". start with simple programs...

"Head first Java" - It is the one of the best book to learn Java.

If you want to understand Java's advantages elaborately , then u can refer this page too

http://www.artima.com/insidejvm/ed2/

Best way to learn Java is think of something real-world that you understand well and can automate. Write something like an electronic recipe organizer. The best book? Do a google search for "Java, The Complete Reference, J2se" Good luck!

That is a good book. Also try "Java In A Nutshell" from O'Reiley books. It makes an Excellent quick reference and is very straightforward.

Yes, these are great resources and adding one more resource to the list which i found helpful while starting with Java --> the tutorials from Sun. You can find them here http://Java.sun.com/docs/books/tutorial/

Happy Learning : )