java

1. versiones

1.1. java 6

1.2. java 1,4

1.3. java 5

2. Ediciones

2.1. java EE

2.2. java SE

2.3. java ME

3. Applications

3.1. Mobile applications

3.2. Desktop GUI applications

3.3. Gaming

3.4. Enterprise applications

3.5. Business applications

4. Data Types

4.1. Primitive

4.1.1. Boolean

4.1.2. Char

4.1.3. Float

4.1.4. int

4.2. Non-Primitive

4.2.1. arrays

4.2.2. strings

4.2.3. Classes

4.2.4. objects

5. features

5.1. Secure

5.2. Simple

5.3. Architecture-neutral

5.4. Portable

5.5. Multithreaded.

6. collwctions

6.1. mab.list and set

6.2. Equals -Hashcode

6.3. legacy-synchronized classes

7. Caracteristicas

7.1. JVM

7.2. compilado java

7.3. language programaction OO

7.4. Grabage collector

8. Operators

8.1. arithemtic operators

8.2. Java assignment operators

8.3. Java logical operators

8.4. Bitwise operators