What is the difference between core java and java?
There's no difference between Java,Core Java And Advance Java. It's just "Java". BUT These Keywords are used to define qualification of particular person.Java - When someone says that I'm working on Java that simply means they are using Java Language as their project or work.Core Java - like when i say i have knowledge of core java that means I am aware of what Java is and OOP concepts and many more things but i don't have any depth knowledge of those things.Advance Java -When I say I know Advance Java that means I know almost all Java concepts, I am able to write code and find mistakes in that codes, I know how can we improve our code for more security and better performance, etc. Hope it Helps you. Thank You