Usage of JAVA in Consumer World:
Capability of “Write once and Run anywhere “which implies
that writing your application once and run in any platform. Java is ubiquitous and integrated
type which makes its applications in consumer electronics, televisions and
electronic devices.
Internet connected PC World:
The key feature of Java is Security purpose because in
Internet World security is main problem. It allows users to download the code
from untrusted users and run it safely without any harm. The Java 2 Platform
takes the security model a step further. It makes security levels and
restrictions highly configurable and extends them beyond applets. As of Java
1.2, any Java code, can be run with restricted permissions that prevent it from
doing harm to the host system. Whether it is an applet, a servlet, a JavaBeans
component, or a complete Java application, can be run with restricted
permissions that prevent it from doing harm to the host system.
International Language:
Programming language
that has internationalization features at its very core, rather than tacked on
as an afterthought. While most programming languages use 8-bit characters that
represent only the alphabets of English and Western European languages, Java
uses 16-bit Unicode characters that represent the phonetic alphabets and
ideographic character sets of the entire world.
The Network is Computer:
Java which is touted as best programming language is
available in free of cost. Either in learning stage or professional stage the
java is available without payment. This means that Java programmers have a
serious head start in the emerging network economy.
Scope for professionals:
Any Professional who is expert in Java is right to get their
job in IT sector. Maximum number of applications and researchers are depending
on Java and hence this factor increases the scope for java combined with a
powerful tool. Programmers enjoy programming in Java. The final, and perhaps
most important, reason to use Java is because of its elegance in language usually amazed at how quickly they
can get results with it. Studies have consistently shown that switching to Java
increases programmer efficiency.
Java defined as object oriented language similar to C++ but simplified
to eliminate the language features that cause common programming errors. Java
is a general purpose, high-level programming language developed by Sun
Microsystems. was developed .A small team of engineers developed the
programming language known as the green team
initiated the language in 1991.Originally called OAK, the Java language
was designed for handheld devices and set-top boxes. Oak was unsuccessful and
in 1995 Sun changed the name to Java and modified the language to take
advantage of the burgeoning Web. In 2009, Oracle Corporation acquired Sun
Microsystems and took ownership of two key Sun software assets known as Java
and Solaris.
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