MySQL
MySQL is a relational database management system. For more information, check our online beginner's guide or visit the official mysql.com web site now.
To use MySQL, you'll need to have a username and database created for you. Use SupportBot to do so.
PHP
PHP is a server-side, cross-platform, HTML embedded scripting language. For more information, see our beginner's guide or visit the official php.net web site.