The Beginning of PHP

PHP – Hypertext preprocessor is basically a computer coding language. The language was designed by Rasmus Lerdorf and was developed by the PHP group. PHP was created in 1994 by Rasmus Lerdorf to help maintain his personal homepage.

He had written a bunch of Common Gateway Interface (CGI) binaries via the C coding language and wanted to restore a trivial set of Perl scripts which he had been using to preserve his homepage by the CGI. He wanted to do this in order to check the traffic on his homepage. This later was released publicly as the first ever version of Hypertext Preprocessor on 8 June, 1995 named PHP/FI (Form Interpreter).

One would wonder why there is an extra letter P in the abbreviation. The reason being the language is initialized again and again, recursively and that’s why the abbreviation PHP. PHP is an essential, object-oriented language. PHP is extensively used as an all-purpose scripting language, which is particularly fitting for web development. The working of PHP is simple. PHP essentially uses a web server to run, which takes the PHP code as input and results in web pages as output.

PHP was originally created for designing dynamic web pages. Over the years the main focus of PHP has changed. Server side scripting is the spotlight of PHP now. Moreover PHP has been declared as free software by the free software association. It is available over the internet and any one can download it. Due to this reason PHP stands out in comparison with competitors like Microsoft’s ASP.NET system, mod_perl framework and Sun Microsystems’ JavaServer Pages as they are not free. The PHP parser can run with both, a web browser and a web server which help in providing dynamic content.
The following is a simple Hello World code example for PHP:

Echo ’Hello World!’;

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