Skip to main content

What is Java language and its features

What is Java language and its features



What is Java language and its featuresWhat is Java language and its features - Java is a high level, secure, robust and object-oriented programming language. Java language was developed by Green Team headed by Games Gosling, Mike Sheridan and Patrick Naughton.It has its own run time environment (JRE) and API popularly known as platform. Java programming is popularly used in desktop application, web applications, games, mobile, smart card, robotics, etc.


Popular Java Platforms/ Editions




  1. JavaSE (Java Standard Edition)

  2. JavaEE (Java Enterprise Edition)

  3. JavaME (Java Micro Edition)

  4. JavaFx



Types of Java Applications –



There are four basic types of applications where Java programming is used.



  1. Standalone Application (Window based Application) – Antivirus, Media Player, etc.

  2. Web Application (Server Side) – Servlet, jsp, struts, jsf, etc.

  3. Enterprise Application (Firms, Banks) – Providing high level security

  4. Mobile Application



Features of Java Language –



There are many features available in Java language which makes things simpler and easy to understand. The important features of Java language are discussed below.



  1. Simple – The syntax of Java is based on C++ language making it easier for programmer to learn and use it.

  2. OOPs (Object Oriented Program) – The concepts of OOPs in Java simplify the software development and maintenance. The Object oriented concepts available in Java are Object, class, Inheritance, Polymorphism, Abstraction and encapsulation.

  3. Platform independent – Java code can run on any platform like Windows, Linux, Sun Solaris, Mac OS etc. Java code is compiled by the compiler and converted into bytecode. This bytecode is platform-independent code because it can be run on multiple platforms.

  4. Secured – This is highly secured language where security is provided by application developer like SSL, Cryptography, JAAS etc.

  5. Robust – It uses strong memory management. The avoidance of pointer in Java eliminates any security risks. The automatic garbage collection in Java makes it robust.

  6. Portable – The byte codes of Java can be ported to any platform easily.

  7. High Performance – The byte code is closer to native code making it faster than a compiled language. Other features which makes Java outstanding are Multi-threading, distributed approach and Architecture neutral.

Popular posts from this blog

When Task Scheduler gets Infected by Malware

When Task Scheduler gets Infected by Malware

When Task Scheduler gets Infected by Malware - We are familiar with malware attacks on Computer. The hackers infect one or more files and thereby attaining full control on the System. There are millions of victims who had loosen either data or dollars in this respect. In this article we see a System file which is infected by these hackers at first stage. The System file infected by malware at first stage is Task Scheduler Engine (Taskeng.exe). The Task Scheduler Engine is a system file located in C:\Windows\System32 folder. This location is the default location for Taskeng.exe.



The Task Scheduler Engine is responsible for keeping track of tasks set to run at a time predefined by the user of the PC. As said earlier, the original location of this scheduler is C:\Windows\System32 folder. But it is suspicious if the location of scheduler gets change. If it is found in some other folder then it must be infectious. As a result, you constantly get a…

How to Project Android Phone Screen on Windows PC

How to Project Android Phone Screen on Windows PC


Project Android Phone Screen on Windows PC - Four out of Five of us have Smartphones in our Pocket. We spend lots of time on Smartphone utilities like Facebook, Twitter, WhatsApp, YouTube and other interesting Apps. These Smartphones are tremendously used due to Android Operating System installed in it. Android OS is one the successful mobile based OS running in the market.

On the Other side, Microsoft is emphasizing on features to ease Android user's connectivity with it. Microsoft has done lots of improvement for mobile utilities to the Windows 10 version 1809. With this upgradation, we can easily project Android phone screen on Windows PC. The extensive use of such features is seen on Digital Smart TVs Today. The introduction of Wi-Fi feature makes more reliable and user friendly.

So, if you are boredom with 5-6-inch Android Screen and want to mirror it on Computer screen, then read the full article to know the process, how to proj…

Fix Windows could not find a driver for your network adapter error

Fix Windows could not find a driver for your network adapter error


A Computer run smoothly with the coordination of Software & Hardware. In the absence of any one it will not run at all. Software being the Master utilizes each hardware attached to the System. And each hardware is operated with the help of Device Drivers installed in it. Operating System (OS) uses these device drivers to control & utilize each hardware when needed. Each hardware connected to the system must have their own Device Driver installed. A device driver is a program to initiate a hardware when required by Operating System.




Suppose, you want your PC to connect to the Network, it can only be possible when your PC has network related Device Driver. These Device Drivers are easily downloaded from Manufacturer Websites. In this article we focus on Network related problem. Suppose, your PC not obtaining Network connectivity. And each time you are getting an error message saying "Windows could not find a d…