Learn JAVA from BASIC to ADVANCE

“We want to get engineers to think about something else.”

― James Gosling

After completion education, most of the students want to make their career in programming especially IT students. They have too many options. They can move in any direction but, get confused in between just because of they have too many choices to select from like PHP, JAVA, .NET, PERL, PYTHON, C, C++ etc. But when we talk about developing applications, the name comes in our mind first is JAVA. It is the most commonly used programming language in developing applications for tablets, laptops and mobiles etc.

What is JAVA?

Java is a general-purpose, object-oriented and high-level programming language. It is designed on WORA (Write Once and Run Anywhere) principle. JAVA is developed by James Gosling at Sun Microsystems. Well! If you know C or C++ then you will find it much familiar with them.

Advantages of JAVA

It is an open-source programming language.

Object Oriented

In JAVA everything is based on objects. You can create them, extend them and that is why it is an object-oriented programming language.

Platform Independent

JAVA programs are converted into “bytecode” which is irrespective of the machine. This “bytecode” can be run on any machine by an interpreter called JVM (Java Virtual Machine) and thus java provides ‘reusability of code’.

Easy to Learn

The syntax of JAVA is simple and easy to understand. If you know C and C++ then it would be easier for you.

Secure

JAVA enables you to create virus-free, tamper-free programs.

Architecture-neutral

Java compiler generates an architecture-neutral object file, which is executable on many processors with the presence of the Java runtime system.

Portable

As “bytecodes” can be run on any machine by JVM (Java Virtual Machine) so you can run your program on any machine.

Robust

A JAVA program is checked on compile time as well as runtime and thus makes it robust.

Multithreaded

A JAVA program can perform many tasks simultaneously to construct an interactive program smoothly.

Interpreted

JAVA “bytecode” is executed by JVM and interpreted by JIT.

High Performance

With the use of JAVA JIT (Just in Time), it provides high performance.

Dynamic

Java is considered “dynamic” because it is designed to adapt the evolving environment.

Installing JAVA

The first thing you need to install JAVA is Pentium 200-MHz processor computer with a minimum of 64 MB of RAM (128 MB recommended). Then,

1. An operating system like Windows or Linux.
2. JDK
3. Any text editor like notepad, Netbeans or Eclipse.

Setting up Local Environment for JAVA

Download the latest and the best suited JAVA from the internet according to your OS. Then,

1. Go to your My Computer properties.
2. Select Advanced System Setting
3. Select Advanced Tab
4. Select Environment Variables
5. Select Path
6. Click on Edit
7. Change it and make it c:\Program Files\java\jdk\bin

      Now you all set.

Core JAVA

Core JAVA concerned about fundamentals, Applet, Swings, JDBC, JavaBeans. Any application developed in core java can run on a standalone system.

Advanced JAVA

Here come frameworks like Hibernate, Spring, Java Design Patterns etc. Any application developed in Advanced java can run on the server. You need core JAVA knowledge for learning this.

Where to learn JAVA from?

You can learn JAVA from online as well as Offline.

Learn JAVA Online

You have many websites, tutorial and live tools that can help you in learning JAVA. All you have to do is just browse the internet yourself and start today. It is limitless.

Learn JAVA Offline

You have a lot of institutes in Delhi where you can start learn JAVA. They have experienced persons they can guide you properly through all the way. If you prefer this one then you can look for the best java training institute in delhi.

JAVA is a powerful Object Oriented Programming Language and designed in such a way that you can use it to create complete applications that may run on a single system or on distributed systems. It is secure and easy to learn.

ZENITECH is offering programming, web development and designing coaching to the students. What way you choose depends on you, you can go any way the bottom line is, start learning JAVA today.