Variables are "containers" for storing information. The main way to store information in the middle of a PHP program is by using a variable. PHP environment variables allow scripts to grab certain types of data dynamically from the server. A variable supports script flexibility in a potentially changing server environment.
Array is an important part in PHP and plays an indispensable role in creating any webpage. If you have any doubt in the use of Array in PHP than you should definitely read this blog. We have created this blog to explain the use of Array in PHP in a easy way. Here I'm going to start with a small introduction of PHP.
WampServer is a Windows web development environment. It allows you to create web applications with Apache, PHP and a MySQL database. It also comes with phpMyAdmin and SQLite Manager to easily manage your databases.