History of java and overview | Version | Features of java

April 1, 2020

scomcreater

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Let’s read about the History of java

History of java

On January 27, 2010, Sun was acquired by Oracle Corporation for US$7.4 billion
Java is developed by James Gosling at Sun Microsystems.
Java was conceived by James Gosling, Patrick Naughton, Chris Warth, Ed Frank, and Mike Sheridan at Sun Microsystems, Inc. in 1991.
This language was initially called “Oak,” but was renamed “Java” in 1995.

What is the Library?

Contents

Java Library is a collection of predefined classes.
You can use these classes either by inheriting them or by instantiating them

History of java

There are many platforms of the Java programming language:-

JAVA SE (core java)
JAVA EE (Advance Java)
JAVA ME (Micro Edition for mobiles

Many more…

Version History of Java:

History of java

Features of JAVA

Simple
Object-Oriented Language
Distributed
Interpreted
Robust
Secure
Portable
Multi-threaded
Garbage Collector

Simple

Java was designed to be easy for the professional programmer to learn and use effectively. If you already understand the basic concepts of object-oriented programming, learning Java will be even easier. Because Java inherits the C/C++ syntax and many of the object-oriented features of C++, most programmers have little trouble learning Java.

Object-Oriented

Although influenced by its predecessors, Java was not designed to be source-code compatible with any other language. This allowed the Java team the freedom to design with a blank slate. One outcome of this was a clean, usable, pragmatic approach to objects. Borrowing liberally from many seminal object-software environments of the last few decades, Java manages to strike a balance between the purist’s “everything is an object” paradigm and the pragmatist’s “stay out of my way” model. The object model in Java is simple and easy to extend, while primitive types, such as integers, are kept as high-performance non-objects.

Distributed

Java is designed for the distributed environment of the Internet because it handles TCP/IP protocols. In fact, accessing a resource using a URL is not much different from accessing a file. Java also supports Remote Method Invocation (RMI). This feature enables a program to invoke methods across a network.

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