What actually is meant by Java - enabled?

Hi everyone,
For a device, for example handphone, to be Java-enabled, what actually are the requirements?
In essence, what does it take or what a device needs to support Java?
2nd question:
Is a Java-embedded system the same as a Java-enabled device?
many grateful thanks in advance

One Java-enabled device is one that have a java interpreter, it can be hardware or virtual machine.
Java is interpreted code, so you need some kind of interpretation...

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