PHP BOOK FOR PROFESSIONALS(BIGNERS)
PHP stands for (hypertext preprocessor) languages. PHP is back-end language in Web-Development. PHP is a script language and interpreter that is freely available and used primarily on Linux Web servers. PHP, originally derived from Personal Home Page Tools, now stands for PHP: Hypertext Preprocessor, which the PHP FAQ describes as a “recursive acronym.
PHP can be used to add content to html files.While HTML process directly to the web browser,PHP scripts are executed by a web-server and the resulting HTML is sent t the browser.
PHP is a popular general-purpose scripting language that is especially suited to web development. It was originally created by Rasmus Lerdorf in 1994; the PHP reference implementation is now produced by The PHP Group.