Advantages of Java Software Technology

As a Java technician, it is important to understand the advantages of the knowledge learned, and to understand the advantages of the industry is an important point of distinguishing itself from other technologies.

Java technology has excellent versatility, high efficiency, platform portability and security, and is widely used in personal PCs, data centers, game consoles, science supercomputers, mobile phones and the Internet. In today's global cloud computing and mobile Internet industry environment, Java Technology has a significant advantage and broad prospects. Here's a concrete introduction to the benefits of Java technology. First, it is also the most important advantage of Java technology-cross-platform. Bytecode files that are compiled with the same Java source code can be run on different operating systems. It is said that even within Microsoft, no one is willing to use it except for the MFC development team. Because even if you are familiar with MFC and can successfully develop Windows applications, if you want to write a Linux application, it will not be useful, MFC you have to learn the Linux C + + development of a set of library functions. JAVAAPI, the operating system can be run anywhere, once written. Second, the enterprise application of the most technical Java Technology Enterprise application is designed to enhance the competitiveness of enterprises, so Java technology has been appreciated by enterprises, market share is the largest of its kind.

Java syntax is more concise and syntactically simple. Java provides a garbage collection mechanism. Compared to C + + the most error-prone place is memory management, the requested memory must be released after use, or you can use less memory resources, until the exhaustion of system resources caused by the crash. In the Java system, you can request memory arbitrarily, and the Java system will automatically release useless memory resources when appropriate. This is also a "garbage collection" mechanism, saving a lot of debugging errors time. The number of Java mobile Java phones is staggering 2.6 billion, because even in the simplest mobile phones on the market today, there will be a javame running somewhere. The number of smartphones running Java is so amazing. In addition, the iphone's iOS operating system makes many people have to re-learn Objectivec, but it seems more troublesome. It's obviously hard to master a language if you learn it again.

Advantages of Java Software Technology