Archive for the ‘Why Java?’ Category

Why Java?



Java owned by Sun Microsystems, Inc. is just another object oriented language which is easy to learn and easy to use. C and C++ have thier share of uses and users deservingly and Java takes it all to another level. It is not difficult for any C/C++ developer, or any object oriented/non-objected oriented developer to get hands on with Java. Various tutorials, crash courses are available all over the internet space for starting up with Java or migrating to Java from any other technology.

Java has lot to offer and that can be inferred by its wide use. It might be one of the reasons for many in trying to know “what is this Java all about anyway?”. It can be used from simple applications to enterprise business applications. Apart from the featurs that we discuss below, other reason is also that Java being free and an open-source software, many third party organizations have used / based Java to develop robust frameworks and high-end solutions for today’s real-time applications. From Sun’s own enterprise solution J2EE to various other server-side solutions, Java has been in the heart of many business applications today. Let’s try to explore why Java is what it is today.

Traditionally, software programs were being written in source code and then compiled into machine code that talks directly to the operating system on a computer. This means that traditional programs depend on, and are bound to, a particular platform. Porting from one platform, or operating system, to other, is traditionally time-consuming and prone to errors. The Java platform is a virtual platform that mitigates this dependency by providing a model in which software is written and compiled, and can then be transmitted over a network and run anywhere by a fully compliant virtual machine. This model provides the additional benefit of heightened security, both because programs can be verified by the client’s virtual machine after they have been transmitted over a network, and because the client’s virtual machine can run programs in a secure “sandbox” that prevents certain destructive behaviors.

Software programmers have embraced the Java platform because it reduces the cost and time required to write and support software code. They are no longer required to rewrite software to function on different computers with different operating systems. Companies and organizations deploying applications, favor Java technology because it minimizes the cost of purchasing or modifying different versions of software applications for the various types of computers and servers within their networks.


Sun Quotes:

To date, the Java platform has attracted more than 6.5 million software developers. It’s used in every major industry segment and has a presence in a wide range of devices, computers, and networks.


Few of the reasons for Java’s popularity: Read more…