Java, a generic term for the Java programming language and Java platform introduced by Sun Microsystems Company in May 1995. Java-enabled HotJava browser (Java applet support) shows the charm of Java: Cross-platform, dynamic web, Internet computing. Since then, Java has been widely accepted and has driven the rapid development of the web, and common browsers now support Java applets.
After years of development, Java has long been a simple computer programming language, evolved for a strong technical system. Yes, what is Java, I think the technical system four words should be the best generalization of it.
Using plain English to tell you what Java development is
Java software development is mainly divided into three directions: Javase, Javame, Java EE.
The general development is: Java Swing desktop applications, EE (development b/S system) is the mainstream.
Generally speaking, Java software development is mainly to develop a series of B/s system with Java, including a variety of office systems, various web sites, power monitoring systems, reporting systems and so on.
A few conditions that you must have to be ready for a career change or learning Java
First: Learning ability. What is learning ability, is when a strange thing to you, whether there is a desire to learn his own thoughts, learning ability is very important, if a person without learning ability, anything is difficult to learn.
Using plain English to tell you what Java development is
Second: Normal thinking logic, Java is not everyone can learn, because Java logic is strong, some people born logic is poor, such as a math problem, some students immediately understand, some students need to speak a few times, but some students do not understand the teacher.
Whether it is self-study Java or training, is a hard road, online there are some Daniel summary of self-study Java tutorial, there are many free video courses, we choose the right method for self-study. But it is best to find a teacher or a Java practitioner to help you, there are problems to consult, otherwise, a person to ponder the cost of wasted time is huge.
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Using plain English to tell you what Java development is