Familiar Java, unfamiliar issues?

Ever thought about learning new Java technologies but just can't find time?

About to appear for your Sun certification exam but not sure if you are ready?

Stuck with Java questions...

• What is the difference between a Profile and Configuration?
• Is a super class always an abstract class?
• What are the practical implications of static members of a class?
• If a method has a return value but this return value is ignored, what, if any, are the implications?
• What does a synchronized method do? What is an object monitor?

Self Study Pangs???

• Doing self study for months but reaching no-where?
• Whom to ask?? Where to find info??? What is important????

eJavaGuru can help