Java JDK, SDK, SE?

Question

If you could answer these questions or help me out a little with clarity, it will be greatly appreciated:

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• Is Java 7 just Java SE 7? and Java 6 is Java SE 6?

Answer 1

SE = standard edition, standard version of java, often named just java X. The other version is EE, more oriented to components.

JDK = java development kit, this is a subset of the sdk that is what you use to develop java app, is a framework.

The version number has 1.7 is named java 7. And you can get both SE version or SDK of this version.

Anyway you can find the whole information at Wikipedia