PHP is the most widely used server-side scripting language for web development. Popular websites like Yahoo, Wikipedia, etc, are grown using PHP.
PHP is so familiar because it's very manageable to learn, code and extend on the server, henceforth it has been the first choice for beginners
It does not require a compiler because it is compiled language. To execute the code, the webserver must be installed. It is a server-side language, executed on the server, and the result is obtained in the browser. It is free and open-source.
PHP is the right language
PHP can be downloaded and installed, it is free and open-source. It is very simple and easy to understand. It is cross-platform and can be easily deployed in Windows, Mac, etc. All the popular web hosting services are supported by PHP. Joomla and Drupal are developed by PHP. It is very fast compared to other languages. It has inbuilt support for My-SQL that is used for the database management system.
It is used to create web applications. The PHP script is used for common line printing. It can be used to create Facebook applications and a bulk of emails can be sent by using PHP.
Need for PHP
In database Management, PHP supports My SQL.
PHP should be installed to execute the PHP scripts.
Editors for PHP code
Can even use a simple editor such as a Notepad to create PHP code files. But it's always good to have a beautiful editor that highlights the code, makes suggestions while coding, and even analyses code for syntax errors.
An Editor is a simple text editor with enhanced abilities such as syntax, etc. Many modern editors also support language-specific plugin downloads.