{"id":5200,"date":"2021-03-23T12:16:57","date_gmt":"2021-03-23T12:16:57","guid":{"rendered":"https:\/\/ded9.com\/?p=5200"},"modified":"2025-10-22T06:58:31","modified_gmt":"2025-10-22T06:58:31","slug":"java-history-features-terms-and-tips-for-beginners","status":"publish","type":"post","link":"https:\/\/ded9.com\/de\/java-history-features-terms-and-tips-for-beginners\/","title":{"rendered":"Java: History, Features, Key Terms &#038; Beginner Tips"},"content":{"rendered":"<p data-pm-slice=\"1 1 []\">Java is a powerful, class-based, object-oriented programming language emphasizing minimal implementation dependencies.<\/p>\n<p data-pm-slice=\"1 1 []\">It is designed to enable developers to &#8220;Write Once, Run Anywhere&#8221; (<a href=\"https:\/\/en.wikipedia.org\/wiki\/Write_once,_run_anywhere\" target=\"_blank\" rel=\"noopener\">WORA<\/a>), meaning compiled Java code can run on any platform supporting Java without recompilation.<\/p>\n<p data-pm-slice=\"1 1 []\">Initially developed by James Gosling at Sun Microsystems in May 1995, Java was later acquired by Oracle Corporation and has since become a cornerstone for building applications across various platforms, including desktop, web, and mobile.<\/p>\n<p><iframe title=\"Java Full Course for Beginners\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/eIrMbAQSU34?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Java is celebrated for its simplicity, robustness, and security features, making it a popular choice for enterprise-grade applications. Java programs are compiled into bytecode, which can run on any Java Virtual Machine (<a href=\"https:\/\/ded9.com\/what-is-java-runtime-environment\/\">JVM<\/a>), ensuring platform independence.<\/p>\n<p>Java&#8217;s syntax is heavily influenced by C\/C++, making it familiar to developers with prior experience in these languages.<\/p>\n<h1><span style=\"font-size: 18pt;\">Table of Contents:<\/span><\/h1>\n<ol start=\"1\" data-spread=\"false\">\n<li>History of Java<\/li>\n<li>Key Features of Java\n<ul data-spread=\"false\">\n<li>Platform Independence<\/li>\n<li>Object-Oriented Programming<\/li>\n<li>Simplicity<\/li>\n<li>Robustness<\/li>\n<li>Security<\/li>\n<li>Distributed Computing<\/li>\n<li>Multithreading<\/li>\n<li>Portability<\/li>\n<li>High Performance<\/li>\n<\/ul>\n<\/li>\n<li>How Java Code Executes\n<ul data-spread=\"false\">\n<li>Program Creation<\/li>\n<li>Program Compilation<\/li>\n<li>Program Execution<\/li>\n<\/ul>\n<\/li>\n<li>Essential Java Terminologies\n<ul data-spread=\"false\">\n<li>Java Virtual Machine (JVM)<\/li>\n<li>Bytecode<\/li>\n<li>Java Development Kit (JDK)<\/li>\n<li>Java Runtime Environment (JRE)<\/li>\n<li>Garbage Collector<\/li>\n<li>ClassPath<\/li>\n<\/ul>\n<\/li>\n<li>Advantages and Disadvantages of Java<\/li>\n<li>Conclusion<\/li>\n<\/ol>\n<p>History of Java: Java&#8217;s development began in 1991 when James Gosling, Mike Sheridan, and Patrick Naughton formed the &#8220;Green Team&#8221; at Sun Microsystems to create a new programming language named &#8220;Oak.&#8221;<\/p>\n<p>Oak was later renamed Java, inspired by Java coffee, and officially launched in 1996 as Java 1.0. The primary objective was to provide a cross-platform runtime environment.<\/p>\n<p>Arthur Van Hoff significantly refined the Java compiler to ensure strict adherence to specifications, boosting its reliability and platform independence.<\/p>\n<h1><span style=\"font-size: 18pt;\">Significant Milestones in Java&#8217;s Evolution:<\/span><\/h1>\n<ul data-spread=\"false\">\n<li>Java 2 introduced multiple configurations to cater to different platforms, reinforcing its versatility.<\/li>\n<li>In 1997, Sun Microsystems initiated efforts to formalize Java through ISO standards, but eventually withdrew.<\/li>\n<li>On November 13, 2006, Sun Microsystems released most Java Virtual Machines as free and open-source software, further solidifying Java&#8217;s presence in the open-source community.<\/li>\n<li>By May 8, 2007, the core JVM code became fully open-source, allowing developers to innovate and extend Java&#8217;s capabilities.<\/li>\n<\/ul>\n<p>Java remains a cornerstone of modern software development, widely utilized in mobile applications, enterprise systems, web services, and more.<\/p>\n<h2><span style=\"font-size: 18pt;\">Key Features of the Java Programming Language:<\/span><\/h2>\n<ol start=\"1\" data-spread=\"false\">\n<li>Platform Independence: Java code is compiled into bytecode, which can be executed on any platform with a compatible JVM, making Java platform-independent.<\/li>\n<li>Object-Oriented Programming: Java is structured around objects and classes, adhering to four fundamental principles: Abstraction, Encapsulation, Inheritance, and Polymorphism.<\/li>\n<li>Simplicity: Java eliminates complex features like pointers and multiple inheritance, reducing potential bugs and enhancing code maintainability.<\/li>\n<li>Robustness: Java includes features like exception handling, garbage collection, and memory allocation, ensuring greater program stability.<\/li>\n<li>Security: Java&#8217;s runtime environment prevents unauthorized access through secure memory management, bytecode verification, and sandboxing.<\/li>\n<li>Distributed Computing: Java facilitates the development of distributed systems through Remote Method Invocation (RMI) and Enterprise JavaBeans (EJB).<\/li>\n<li>Multithreading: Java supports concurrent execution of multiple threads, improving performance in applications requiring parallel processing.<\/li>\n<li>Portability: Java bytecode can run on any platform with a JVM, promoting the &#8220;Write Once, Run Anywhere&#8221; principle.<\/li>\n<li>High Performance: Java employs Just-In-Time (JIT) compilation to optimize runtime performance by compiling frequently executed bytecode into native machine code.<img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-259588 size-full\" src=\"https:\/\/ded9.com\/wp-content\/uploads\/2021\/03\/Java-Features.png\" alt=\"Key Features of the Java Programming Language:\" width=\"1002\" height=\"554\" srcset=\"https:\/\/ded9.com\/wp-content\/uploads\/2021\/03\/Java-Features.png 1002w, https:\/\/ded9.com\/wp-content\/uploads\/2021\/03\/Java-Features-300x166.png 300w, https:\/\/ded9.com\/wp-content\/uploads\/2021\/03\/Java-Features-768x425.png 768w\" sizes=\"(max-width: 1002px) 100vw, 1002px\" \/><\/li>\n<\/ol>\n<h1><span style=\"font-size: 18pt;\">Execution of Java Code:<\/span><\/h1>\n<ol start=\"1\" data-spread=\"false\">\n<li>Creating the Program: Java source code is written using text editors or Integrated Development Environments (IDEs) like Eclipse, IntelliJ IDEA, or NetBeans, and saved with a .java extension.<\/li>\n<li>Compiling the Program: The Java compiler (javac) translates the source code into bytecode, which is platform-independent and stored in .class files.<\/li>\n<li>Running the Program: The JVM executes the compiled bytecode by converting it to native machine code specific to the operating system.<\/li>\n<\/ol>\n<h1><span style=\"font-size: 18pt;\">Example Program:<\/span><\/h1>\n<div class=\"wp-block-codemirror-blocks code-block \">\n<pre class=\"CodeMirror\" data-setting=\"{&quot;mode&quot;:&quot;clike&quot;,&quot;mime&quot;:&quot;text\/x-java&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:false,&quot;lineWrapping&quot;:false,&quot;styleActiveLine&quot;:false,&quot;readOnly&quot;:true,&quot;align&quot;:&quot;&quot;}\">public class HelloWorld { public static void main(String[] args) { System.out.println(\"Hello, World!\"); } }<\/pre>\n<\/div>\n<p>Essential Java Terminologies:<\/p>\n<ul data-spread=\"false\">\n<li>Java Virtual Machine (JVM): Executes Java bytecode and ensures platform independence.<\/li>\n<li>Bytecode: Platform-independent intermediate code generated by the Java compiler.<\/li>\n<li>Java Development Kit (JDK): Includes the compiler, JVM, and libraries necessary for developing Java applications.<\/li>\n<li>Java Runtime Environment (JRE): Provides the essential libraries and JVM to run Java applications.<\/li>\n<li>Garbage Collector: Manages memory allocation and deallocation, reclaiming memory occupied by unused objects.<\/li>\n<li>ClassPath: The path where the JVM and compiler search for .class files to load external libraries.<\/li>\n<\/ul>\n<h1><span style=\"font-size: 18pt;\">Advantages and Disadvantages of Java<\/span><\/h1>\n<h1><span style=\"font-size: 18pt;\"><img decoding=\"async\" class=\"aligncenter wp-image-259591 size-full\" src=\"https:\/\/ded9.com\/wp-content\/uploads\/2021\/03\/65354ef33bf02_java_pros_and_cons.jpg\" alt=\"Advantages and Disadvantages of Java\" width=\"1000\" height=\"500\" srcset=\"https:\/\/ded9.com\/wp-content\/uploads\/2021\/03\/65354ef33bf02_java_pros_and_cons.jpg 1000w, https:\/\/ded9.com\/wp-content\/uploads\/2021\/03\/65354ef33bf02_java_pros_and_cons-300x150.jpg 300w, https:\/\/ded9.com\/wp-content\/uploads\/2021\/03\/65354ef33bf02_java_pros_and_cons-768x384.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/span><\/h1>\n<h1><span style=\"font-size: 18pt;\"> Advantages:<\/span><\/h1>\n<ul data-spread=\"false\">\n<li>Platform Independent<\/li>\n<li>Object-Oriented<\/li>\n<li>Security Features<\/li>\n<li>Large Community Support<\/li>\n<li>Enterprise-Level Applications<\/li>\n<\/ul>\n<h1><span style=\"font-size: 18pt;\">Disadvantages:<\/span><\/h1>\n<ul data-spread=\"false\">\n<li>Performance Overhead<\/li>\n<li>Memory Management Challenges<\/li>\n<\/ul>\n<h1 data-start=\"81\" data-end=\"112\"><span style=\"font-size: 18pt;\">\ud83d\udccc Current Java SE Versions<\/span><\/h1>\n<div class=\"_tableContainer_16hzy_1\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"114\" data-end=\"2070\">\n<thead data-start=\"114\" data-end=\"159\">\n<tr data-start=\"114\" data-end=\"159\">\n<th data-start=\"114\" data-end=\"124\" data-col-size=\"sm\">Version<\/th>\n<th data-start=\"124\" data-end=\"145\" data-col-size=\"sm\">Release Date<\/th>\n<th data-start=\"145\" data-end=\"159\" data-col-size=\"sm\">LTS Status<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"206\" data-end=\"2070\">\n<tr data-start=\"206\" data-end=\"303\">\n<td data-start=\"206\" data-end=\"246\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 24<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"246\" data-end=\"289\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 18, 2025<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"289\" data-end=\"303\">No<\/td>\n<\/tr>\n<tr data-start=\"304\" data-end=\"397\">\n<td data-start=\"304\" data-end=\"344\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 23<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"344\" data-end=\"383\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">September 17, 2024<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"383\" data-end=\"397\">No<\/td>\n<\/tr>\n<tr data-start=\"398\" data-end=\"497\">\n<td data-start=\"398\" data-end=\"438\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 22<\/span><\/td>\n<td data-start=\"438\" data-end=\"483\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 19, 2024<\/span><\/td>\n<td data-start=\"483\" data-end=\"497\" data-col-size=\"sm\">No<\/td>\n<\/tr>\n<tr data-start=\"498\" data-end=\"628\">\n<td data-start=\"498\" data-end=\"540\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 21<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"540\" data-end=\"581\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">September 19, 2023<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"581\" data-end=\"628\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">\u2705 LTS<\/span><\/td>\n<\/tr>\n<tr data-start=\"629\" data-end=\"730\">\n<td data-start=\"629\" data-end=\"671\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 20<\/span><\/td>\n<td data-start=\"671\" data-end=\"716\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 21, 2023<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"716\" data-end=\"730\">No<\/td>\n<\/tr>\n<tr data-start=\"731\" data-end=\"828\">\n<td data-start=\"731\" data-end=\"773\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 19<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"773\" data-end=\"814\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">September 20, 2022<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"814\" data-end=\"828\">No<\/td>\n<\/tr>\n<tr data-start=\"829\" data-end=\"930\">\n<td data-start=\"829\" data-end=\"871\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 18<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"871\" data-end=\"916\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 22, 2022<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"916\" data-end=\"930\">No<\/td>\n<\/tr>\n<tr data-start=\"931\" data-end=\"1061\">\n<td data-start=\"931\" data-end=\"973\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 17<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"973\" data-end=\"1014\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">September 14, 2021<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1014\" data-end=\"1061\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">\u2705 LTS<\/span><\/td>\n<\/tr>\n<tr data-start=\"1062\" data-end=\"1163\">\n<td data-start=\"1062\" data-end=\"1104\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 16<\/span><\/td>\n<td data-start=\"1104\" data-end=\"1149\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 16, 2021<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1149\" data-end=\"1163\">No<\/td>\n<\/tr>\n<tr data-start=\"1164\" data-end=\"1261\">\n<td data-start=\"1164\" data-end=\"1206\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 15<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1206\" data-end=\"1247\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">September 15, 2020<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1247\" data-end=\"1261\">No<\/td>\n<\/tr>\n<tr data-start=\"1262\" data-end=\"1363\">\n<td data-start=\"1262\" data-end=\"1304\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 14<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1304\" data-end=\"1349\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 17, 2020<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1349\" data-end=\"1363\">No<\/td>\n<\/tr>\n<tr data-start=\"1364\" data-end=\"1461\">\n<td data-start=\"1364\" data-end=\"1406\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 13<\/span><\/td>\n<td data-start=\"1406\" data-end=\"1447\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">September 17, 2019<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1447\" data-end=\"1461\">No<\/td>\n<\/tr>\n<tr data-start=\"1462\" data-end=\"1563\">\n<td data-start=\"1462\" data-end=\"1504\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 12<\/span><\/td>\n<td data-start=\"1504\" data-end=\"1549\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 19, 2019<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1549\" data-end=\"1563\">No<\/td>\n<\/tr>\n<tr data-start=\"1564\" data-end=\"1694\">\n<td data-start=\"1564\" data-end=\"1606\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 11<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1606\" data-end=\"1647\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">September 25, 2018<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1647\" data-end=\"1694\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">\u2705 LTS<\/span><\/td>\n<\/tr>\n<tr data-start=\"1695\" data-end=\"1796\">\n<td data-start=\"1695\" data-end=\"1737\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 10<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1737\" data-end=\"1782\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 20, 2018<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1782\" data-end=\"1796\">No<\/td>\n<\/tr>\n<tr data-start=\"1797\" data-end=\"1895\">\n<td data-start=\"1797\" data-end=\"1840\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 9<\/span><\/td>\n<td data-start=\"1840\" data-end=\"1881\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">September 21, 2017<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1881\" data-end=\"1895\">No<\/td>\n<\/tr>\n<tr data-start=\"1896\" data-end=\"2070\">\n<td data-start=\"1896\" data-end=\"1939\" data-col-size=\"sm\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Java SE 8<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1939\" data-end=\"1984\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">March 18, 2014<\/span><\/td>\n<td data-col-size=\"sm\" data-start=\"1984\" data-end=\"2030\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">\u2705 LTS<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"2072\" data-end=\"2190\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"><em data-start=\"0\" data-end=\"104\" data-is-last-node=\"\" data-is-only-node=\"\">Note: Java SE 25 is scheduled for release in September 2025 and is planned to be the next LTS version.<\/em><\/span><\/p>\n<h1><span style=\"font-size: 18pt;\">Conclusion:<\/span><\/h1>\n<p>Java&#8217;s strength lies in its cross-platform capabilities, robust security features, and object-oriented architecture. With a strong community and extensive libraries, Java remains a preferred language for building complex enterprise applications, mobile apps, and web-based systems.<\/p>\n<p>As technology evolves, Java adapts, maintaining its relevance in modern software development.<\/p>\n<h2>FAQ<\/h2>\n<div id=\"rank-math-rich-snippet-wrapper\"><div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-1\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is Java and how did it start?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Java is a class-based, object-oriented programming language developed by Sun Microsystems (led by James\u202fGosling) that launched in 1995. It was designed to allow code to run on any platform with a Java Virtual Machine.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-2\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What are the key features that make Java special?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Java offers platform independence (through bytecode + JVM), object-oriented structure (classes\/objects), robustness (exception handling, garbage collection), security, multithreading, portability and high performance via JIT compilation.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-3\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Which terminologies should a beginner learn first in Java?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Essential terms include: \u2022 JVM (Java Virtual Machine): Executes Java bytecode and provides platform independence. \u2022 Bytecode: The intermediate platform-independent code produced by the Java compiler. \u2022 JDK (Java Development Kit): The full development environment including compiler, libraries and tools. \u2022 JRE (Java Runtime Environment): The environment required to run Java applications (includes JVM + libraries).<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Java is a powerful, class-based, object-oriented programming language emphasizing minimal implementation dependencies. It is designed to enable developers to &#8220;Write Once, Run Anywhere&#8221; (WORA), meaning compiled Java code can run on any platform supporting Java without recompilation. Initially developed by James Gosling at Sun Microsystems in May 1995, Java was later acquired by Oracle Corporation [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":259585,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[11513],"tags":[840],"class_list":["post-5200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-java-2","tag-java"],"acf":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/posts\/5200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/comments?post=5200"}],"version-history":[{"count":10,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/posts\/5200\/revisions"}],"predecessor-version":[{"id":263688,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/posts\/5200\/revisions\/263688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/media\/259585"}],"wp:attachment":[{"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/media?parent=5200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/categories?post=5200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/tags?post=5200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}