Building Wireless Applications

Java technology is a technology that has changed rapidly lately, even recently rumored Microsoft tried mengalkahkan famous as champions of the leading operating system manufacturer. Java technology is the awlanya known for desktop applications (J2SE) or the palikasi server (J2EE), now comes with the J2ME technology for pembangnan mobile applications such as mobile phones and PDAs. In addition to including new J2ME there is also a fruit of the Java technology platform which includes the new Java Card. Java Card is a set of tools to build applications on an electronic card as the SIM Card on our phone. SIM Card used by the Mobile Banking BCA be one example of the Java Card.

to be continued...

Lerning Java Programming

Java is an interesting technology, but widespread. He can be used to develop a solution to run on mobile devices so that the enterprise server. The extent of Java is often confused beginners in learning Java.

Not infrequently trapped in the direction that is not the maximum, for example, open source Sotware control, such as Struts, Turbine or Hybernate than memahani Java itself. Or maybe trapped in treating JSP as a scripting language such as culture in PHP.

Where do you begin to walk, where you must step on the way your wanderings as a Java developer, preferably tailored to your objectivity.

Do you want to develop applications for mobile phones or to run on the enterprise server? This requires a different Java technology to the studied.

Java Platform
Java as a software development platform divided roughly into 3 directions:
1. J2SE
2. J2ME
3. J2EE

Java 2 Standard Edition includes the core of the Java programming language, contains the core libraries needed such as IO, nerworking and JDBC

Java 2 Microedition is the development of Java for mobile devices like mobile phones, pocket PCs and PDAs. Development of mobile devices at this insist Java to adapt to the limited machine memory and processor

Java 2 Enterprise Edition is a Java development for enterprise solutions ranging from Web-based application with Servlet and JSP, distributed applications with EJB, as the integration of enterprise applications such as Web Service.

Flow Learning Java
* Determine an objectivity, for example I want to create applications for mobile phones, or I want to make a portal with Java or I want to make desktop applications with Java GUI
* From the object you can arrange adenga learn Java so it is more directed and focused.

Java Programming Language
As a fundamental knowledge of Java you need to understand:

1. The concept of byte code and Java Virtual Machine
2. Syntax in the Java programming language such as: type of data, control flow, exception handling
3. Object Oriented Programming (OOP)