What is java mainly used for?

The main application areas of java: 1. Large websites; 2. Large enterprise-level applications; 3. E-government; 4. Games; 5. Embedded devices and consumer electronics; 6. Big data. Java is mainly divided into three parts: 1. javaSE; 2. javaME; 3. javaEE.

#Java is mainly divided into three parts: javaSE, javaME, and javaEE.

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JAVA SE is the basis for learning JAVA EE and JAVA ME. It can also be used to make local software. In layman’s terms, it is Make a stand-alone version of the software;

JAVA EE is mainly used to develop Web-based systems, providing solutions for various Internet applications and large and complex projects

JAVA ME is used to develop games , electronic equipment, mobile phones, etc. software.

Main application areas of JAVA

Large-scale websites mainly use JAVA EE. The most famous examples are e-commerce trading platforms Alibaba, Taobao, JD.com

Large enterprise-level applications, Mainly use JAVA EE, such as large enterprise management systems, CRM systems, ERP systems

E-government mainly uses JAVA EE, and most of the information systems of relevant government departments are developed by JAVA;

Games, many mobile games are developed using JAVA. Including the background data statistics of large-scale online games are all Java

embedded devices and consumer electronics products, mainly using JAVA ME, wireless handheld devices, communication terminals, medical equipment, information appliances (such as digital TVs, set-top boxes, electronics Refrigerators), automotive electronic equipment, etc. are popular Java application fields. Examples of applications in this area include Java technology-based wireless in China Unicom's CDMA 1X network. Major travel websites are basically developed using Java.

Most of our transportation booking systems are also developed using Java

The most popular big data now, the most mainstream big data framework Hadoop Applications are primarily developed in Java. One of Java's biggest advantages is its position in the field of big data. Currently, many big data architectures are completed through Java.

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