In computer world,one of the technology that is considered to be evergreen is JAVA.Java is not a acronym.James Gosling and His team named this language as Oak.But at that time, Oak name was already registered.So they renamed it to Java (which is state that is famous for its coffee,Also the symbol of java a coffee cup)
Java is used in several fields of our day to day life.If you see AC in room,the chip is coded in java only. Similarly,there are so many applications of java out of which few are as follows:
Desktop Applications
Games: one can develop games with the help of java that will be running on windows or any other OS as java is platform independent.
Image Processing:Also through java ,one can do image processing in java .Image processing is like converting an image into black n white or textured .
Web Applications
Advance Java :
JSEE(earlier called J2SE, 2 was a version number as versions keep on changing so now S is used )Java Standard Enterprise Edition is useful in making highly secured web Applications.Now a days jdk version 8 is going on.
Features of Java
Java is having many silent features many of them are listed below.
Secure
Java is highly secure language.How one can say a language is secure.In java ,when you write your code ,you write a text file and save it with .java extension .Now when the javac compiles compiles the file it is converted into .class file which is a binary file which is not understandable.So that bytecode is distributed to client ,not the original code .For running this bytecode ,client machine must jre installed and then they can run it but cant modify this as they have no access to the code .
In this way java provides security.
Question :There is cavaj software available in the market that can convert .class file into .java .So you will have the original code .So how one can say Java is Secure???????????
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