Title: Everything You Need To Know About Java
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3TYPES OF JAVA APPLICATIONS HISTORY OF
JAVA VERSIONS OF JAVA FEATURES OF JAVA COMPONENTS
OF JAVA PROGRAMMING LANGUAGE DIFFRENT TYPES OF
JAVA PLATFORM
TABLE OF CONTENTS
4TYPES OF JAVA APPLICATIONS
5On 13 November, 2006, Sun released much of Java
as free and open source software under the terms
of the GNU General Public License (GPL). On 8
May, 2007, Sun finished the process, making all
of Java's core code free and open-source, aside
from a small portion of code to which Sun did not
hold the copyright.
6Versions 1.0 and 1.1 are named as JDK (Java
Development Kit). From versions 1.2 to 1.4, the
platform is named as J2SE (Java 2 Standard
Edition). From versions 1.5, Sun introduces
internal and external versions. Internal version
is continuous from previous ones (1.5 after 1.4),
but the external version has a big jump (5.0 for
1.5). This could make confusion for someone, so
keep in mind that version 1.5 and version 5.0 are
just two different version names for only one
thing. From Java 6, the version name is Java SE
X. Major versions were released after every 2
years, however the Java SE 7 took 5 years to be
available after its predecessor Java SE 6, and 3
years for Java SE 8 to be available to public
afterward. Since Java SE 10, new versions will
be released very six months.
VERSIONS OF JAVA
7- THANKS TO ITS EXCELLENT FEATURES, JAVA HAS BECOME
A POPULAR AND USEFUL PROGRAMMING LANGUAGE. SUN
CHARACTERIZED IT AS BEING - Compiled and Interpreted
- Platform Independent and Portable
- Object-Oriented
- Robust and Secure
- Distributed
- Familiar, Simple and Small
- Multi-threaded and Interactive
- High Performance
- Dynamic and Extensible
FEATURES OF JAVA
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9THERE ARE THREE MAIN COMPONENTS OF JAVA LANGUAGE
JVM, JRE, AND JDK. Java Virtual Machine, Java
Runtime Environment and Java Development Kit
respectively.
COMPONENTS OF JAVA PROGRAMMING LANGUAGE
10- THERE ARE FOUR PLATFORMS OF THE JAVA
PROGRAMMING LANGUAGE - Java Platform, Standard Edition (Java SE)
- Java Platform, Enterprise Edition (Java EE)
- Java Platform, Micro Edition (Java ME)
- Java FX
11Thank You !
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