Java or JAVA is a high-level object-oriented language developed and maintained by Sun Microsystems, to create and run applications.
Java is a cross-platform environment, which means, it can run on multiple devices with different architectures. You can use any JVM in any operating system or machine to execute Java applications.
Since then, there has been no turning back, and Java is the most popular programming language preferred by programmers the world over. It is used to design software as well as a host of other web applications.
Like most programming languages, it is constantly evolving, and the language has been tweaked a lot over the past fifteen years to smoother it out and improve its efficiency.
Even though Java has a different purpose, it can very quickly be compared to PHP, which was also released in the same year. While PHP is used to design innovative websites, it is an open-source language just like Java which means it is freely available to the public.
Benefits of Java Programming
In the software industry, Java is the programming language used by most developers for developing different applications. Java programming language offers the flexibility and efficiency required to create complex software applications. Java is suitable for all operating systems and is compatible with different languages, which makes it easy to transfer and develop applications.
The benefits of the Java programming language are many, but what can be more important than the fact that it is simple to learn, and for budding java programmers in the virtual world, it is a dream come true. The task of writing and compiling in Java can safely be called lucid, and it creates such groundbreaking software applications that it quickly found its way into a serious computer user’s life.
Another point worthy of mention is that Java can perform on any platform without any glitches. Be it Windows or Linux, and the Java language will give you the same result irrespective of the operating system. Not all languages can boast of such an innovative feature.
In today’s age, where Wiki Leaks has opened up a Pandora’s Box, the Java language has been put together, keeping security as the topmost priority. When the Java language is being utilised, one can work in a secure environment without viruses attacking the host system.
A general overview of Java sets it apart from the other languages out there. Not only is it dependable (it was created after omitting a host of initial errors), but it also supports multi-thread programming, thus assisting software developers in making applications with many levels. The Java language, on the whole, is highly progressive: the code is stored in units known as classes which are fed to a Java interpreter only when required.
The bottom-line of this pioneering language is its versatility, simplicity and overall error-free running. Since it was brought out, Java has given the web world a host of software that has been used in diverse fields. Giant leaps have been made with this language, and many pundits have compared Java with Clarion.
However, Java seems to have come out on top for the simple reason that you can write whatever you want with this language. The entire gamut of Java codes is just mind-boggling to comprehend, and the scope for further maturation of this language is bright.
Disadvantages of using Java
To begin studying or working with any programming language, it is necessary to understand its strengths and drawbacks in order to get the most out of it and avoid situations that illustrate the language’s shortcomings.
Java does have certain disadvantages that you should be aware of before starting afresh. Let me analyse the disadvantages of Java.
Java is inefficient and has a low performance level
Java is a memory-intensive language that runs much slower than native languages such as C or C++. Additionally, it is slower than other languages, such as C and C++, since each line of code must be translated to machine code.
This poor performance is caused by the JVM’s additional level of compilation and abstraction. Additionally, the garbage collector might contribute to Java’s poor performance by using extra CPU time.
Java does not have a backup mechanism
Java is primarily concerned with storage and does not prioritise data backup. This is a significant disadvantage that contributes to the loss of user interest and ratings.
Java consumes a large amount of RAM.
Java consumes a substantial amount of memory compared to other programming languages such as C and C++. The system’s memory efficiency and performance may be impacted during trash collection.