Which one is earlier, php or java?

Which one is earlier, php or java?

java is earlier. The first version of PHP was released on June 8, 1995. The official name was "Personal Home Page Tools (PHP Tools)", and the name "PHP" was used for the first time. The Java language was born on May 23, 1995.

Introduction to PHP

PHP was originally referred to as Personal Home Page. It was developed in C language by Rasmus Ledolf ​​in order to maintain a personal web page. A collection of CGI tool programs to replace the Perl programs originally used. Initially these tools were used to display Rasmus Ledolf's resume and to count web traffic. He integrated these programs with some form interpreters and called them PHP/FI. PHP/FI can be connected to the database to generate simple dynamic web pages. Rasmus Lerdorf released PHP/FI to the public on June 8, 1995, hoping to speed up program development and find errors through the community. This released version, named PHP 2, already had some of the prototypes of today's PHP, such as Perl-like variable naming, form processing capabilities, and the ability to embed and run in HTML. The program syntax is also similar to Perl, with more restrictions, but it is simpler and more flexible.

Introduction to Java

Java is a widely used computer programming language with the characteristics of cross-platform, object-oriented, and generic programming. It is widely used in enterprise-level Web App development and mobile app development.

James Gosling and others who worked for Sun Microsystems developed the prototype of the Java language in the early 1990s. It was initially named Oak. It was targeted at programming languages ​​for small systems such as home appliances and applied to televisions. , control and communication of household appliances such as phones, alarm clocks, and toasters. Because the market demand for these smart home appliances was not as high as expected, Sun Computer Systems (Sun) abandoned the plan. With the development of the Internet in the 1990s, Sun saw the prospects of Oak being used on the Internet, so it transformed Oak and officially released it under the name Java in May 1995. Java has developed with the rapid development of the Internet and has gradually become an important network programming language.

In June 1994, after a long-lasting experience with John Gage, James Gosling, Bill Joy, Patrick Norton, Wayne Rothing and Eric Schmidt After three days of brainstorming, the team decided to once again change the goal of their efforts, this time deciding to apply the technology to the World Wide Web. They believed that with the arrival of the Mosaic browser, the Internet was evolving toward the same highly interactive vision they had seen on cable television. As a prototype, Patrick Norton wrote a small World Wide Web browser, WebRunner, later renamed HotJava.

In October 1994, HotJava and the Java platform were demonstrated to company executives. In 1994, Java 1.0a version was already available for download, but the first public release of Java and the HotJava browser took place at the SunWorld conference on March 23, 1995. John Gage, Sun's scientific director, announced Java technology. The announcement came alongside a surprise announcement from Netscape's executive vice president, Marc Andreessen, announcing that Netscape would include support for Java in its browser. In January 1996, Sun established the Java Business Group to specialize in the development of Java technology.

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