PHP stands for Hypertext Preprocessor. PHP Is a scripting language (server side scripting language).PHP is being used on many operating systems like Linux, Windows, Mac. PHP supports many web servers which includes apache,mysql etc.
LAMP stands for-
• Linux – Linux is an open source operating system and make sure that the additional mechanism of LAMP run professionally. One of its major features is that it suggest cross-platform compatibility.
• Apache – Apache is a web server which helps you to enhance your web application reach the user. The immovability of the application is in large part a result of the Apache servers.
•MySQL - MySQL store data which is the perfect choice for the database. All data will exist in the MySQL database in a format that can be easily queried with the SQL language.
•PHP – Think of PHP as the glue that holds together all the other components of the LAMP system. It’s a language that helps write all the dynamic content that can access the entire data stored in the MySQL database.