Java is an object-oriented programming language. It not only absorbs the various advantages of the C language, but also abandons the difficult-to-understand concepts such as multiple inheritance and pointers in C. Therefore, the Java language has two characteristics: powerful functions and simple and easy to use. . As a representative of static object-oriented programming languages, Java language perfectly implements object-oriented theory and allows programmers to perform complex programming with an elegant way of thinking.
Java has the characteristics of simplicity, object-oriented, distributed, robustness, security, platform independence and portability, multi-threading, and dynamics. Java can write desktop applications, Web applications, distributed systems and embedded system applications, etc.
[May 23, 1995], the Java language was born;
[January 1996], the first JDK-JDK1.0 was born;
[April 1996], 10 major operating system vendors stated that they would embed Java technology in their products;
[September 1996], about 83,000 The web page was produced using Java technology;
[February 18, 1997], JDK1.1 was released;
[April 2, 1997], the JavaOne conference was held, with more than 10,000 participants, a record Records of similar global conferences;
[September 1997], the JavaDeveloperConnection community has more than 100,000 members;
[February 1998], JDK1.1 has been downloaded more than 2,000,000 times;
[December 8, 1998] [June 1999], SUN released three versions of Java: Standard Edition (J2SE), Enterprise Edition (J2EE) and Micro Edition (J2ME) ; On May 8, 2000, JDK1.3 was released;
[May 29, 2000], JDK1.4 was released;
[June 5, 2001], Nokia announced that it would sell 1 Billions of mobile phones supporting Java;
[September 24, 2001], J2EE1.3 was released;
[February 26, 2002], J2SE1.4 was released, since then Java's computing power has been greatly improved ;
[September 30, 2004], J2SE1.5 was released, becoming another milestone in the history of Java language development. In order to express the importance of this version, J2SE1.5 was renamed Java SE 5.0;
[June 2005], the JavaOne conference was held, and SUN released Java SE 6. At this time, various versions of Java have been renamed to cancel the number "2": J2ME has been renamed Java ME, J2SE has been renamed Java SE, and J2EE has been renamed Java EE;
[December 2006], SUN Corporation Released JRE6.0;
[December 2009], SUN released Java EE 6;
[November 2010], due to Oracle's unfriendliness to the Java community, Apache threatened to withdraw from the JCP;
[July 2011], Oracle released Java SE 7;
[March 2014], Oracle released Java SE 8;
[September 21, 2017], Oracle released Java SE 9;
[March 20, 2018], Oracle announced the official release of Java 10;
Java is an object-oriented programming language. It not only absorbs the various advantages of the C language, but also abandons the difficult-to-understand concepts such as multiple inheritance and pointers in C. Therefore, the Java language has two characteristics: powerful functions and simple and easy to use. . As a representative of static object-oriented programming languages, Java language perfectly implements object-oriented theory and allows programmers to perform complex programming with an elegant way of thinking.
Java has the characteristics of simplicity, object-oriented, distributed, robustness, security, platform independence and portability, multi-threading, and dynamics. Java can write desktop applications, Web applications, distributed systems and embedded system applications, etc. [Reposted from Baidu Encyclopedia]
[May 23, 1995], the Java language was born;
[January 1996] ], the first JDK-JDK1.0 was born;
[April 1996], the 10 most important operating system vendors stated that they would embed Java technology in their products;
[September 1996] , about 83,000 web pages were produced using Java technology;
[February 18, 1997], JDK1.1 was released;
[April 2, 1997], the JavaOne conference was held, with more than one participant Ten thousand people, setting a global record for similar conferences at that time;
[September 1997], JavaDeveloperConnection community members exceeded 100,000;
[February 1998], JDK1.1 was downloaded more than 2,000,000 times;
[ December 8, 1998], Java 2 enterprise platform J2EE was released (J2EE1.2);
[June 1999], SUN released three versions of Java: Standard Edition (J2SE), Enterprise Edition (J2EE) and Micro version (J2ME); On May 8, 2000, JDK1.3 was released;
[May 29, 2000], JDK1.4 was released;
[June 5, 2001], Nokia announced 100 million Java-enabled mobile phones will be sold in 2003;
[September 24, 2001], J2EE1.3 was released;
[February 26, 2002], J2SE1.4 was released, and since then Java computing Capabilities have been greatly improved;
[September 30, 2004], J2SE1.5 was released, becoming another milestone in the history of Java language development. In order to express the importance of this version, J2SE1.5 was renamed Java SE 5.0;
[June 2005], the JavaOne conference was held, and SUN released Java SE 6. At this time, various versions of Java have been renamed to cancel the number "2": J2ME was renamed to Java ME, J2SE was renamed to Java SE, and J2EE was renamed to Java EE;
[December 2006], SUN Company Released JRE6.0;
[December 2009], SUN released Java EE 6;
[November 2010], due to Oracle's unfriendliness to the Java community, Apache threatened to withdraw from the JCP;
[July 2011], Oracle released Java SE 7;
[March 2014], Oracle released Java SE 8;
[September 21, 2017], Oracle released Java SE 9;
[March 20, 2018], Oracle announced the official release of Java 10;
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