PHP is a widely used open source general-purpose scripting language that can be embedded in HTML. Originally derived from Personal Home Page Tools, it now stands for “PHP: Hypertext Preprocessor,” a recursive acronym similarly seen throughout naming conventions in UNIX systems. PHP’s open source server-side scripting language is used to write dynamically generated web pages. The scripts are executed on the server and the result is sent to the browser as plain HTML.
We highly recommend (if you are not a developer) to contact your host support and ask for PHP updates, this will make your site faster and protect you from errors.
Advantages of PHP
PHP is compatible with almost all servers and database standards used worldwide, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server. Offering fast performance backed by a large, open source community, PHP can be used for a variety of purposes, such as generating dynamic pages and files. PHP allows you to store and manage information in a site database and allows you to collect data from a web form and send emails to users. PHP also has security features to help you encrypt data and restrict unauthorized access to your website. Top users of PHP include Facebook, Yahoo, and Wikipedia, and CMS’ built using PHP include Drupal, WordPress, Joomla, and Magento.