PHP Introduction
Before learning php, you should have some knowledge in below topics:
- HTML
- CSS
- JavaScript
Define php?
- PHP is an acronym for “Hypertext Preprocessor”
- PHP is a widely-used, open source scripting language
- PHP scripts are executed on the server
- PHP costs nothing, it is free to download and use
Php File
- PHP files can contain text, HTML, CSS, JavaScript, and PHP code
- PHP code are executed on the server, and the result is returned to the browser as plain HTML
- PHP files have extension “.php”
Thats basic intro about PHP
