What is a database?

A database is essentially a stored collection of information. This information, or data, is constantly being changed or updated by users, and is, in a sense, a big virtual file cabinet where all of your records or files exist.

What is MySQL?

MySQL is a relational database management system, which allows for effective database management. It acts as an open source database, allowing multiple users to connect and manage numerous databases. 

What is PHP?

PHP, or Hypertext Preprocessor, is a server-side scripting language used in web development and helps to create dynamic web pages. PHP is embedded into HTML and is commonly used in conjunction with MySQL. PHP is used to create web pages written in HTML

What is JavaScript?

Javascript is a programming language that is commonly used to create dynamic and interactive effects on web pages or browsers. Javascript allows for many common interactions across the internet, and is the driving force behind the “Like”.