PHP Strings A string is a sequence of characters, like "Hello, World!". [crayon-6860a648a5909339959042/] PHP -…

PHP Data Types PHP supports several data types including: Strings Integers Floats Booleans Arrays Objects…

Both echo and print are used to output data to the screen. [crayon-6860a648a6c8a839912748/]  

Variables in PHP start with the $ sign, followed by the name of the variable.…

Single-line Comments [crayon-6860a648a6f6b169573676/] Multi-line Comments [crayon-6860a648a6f70945613288/] PHP Multiline Comments Used to provide detailed descriptions and…

Chapter 3: PHP Syntax PHP scripts are executed on the server, and the plain HTML…

Introduction to PHP History and Evolution Installing PHP Setting Up a Local Development Environment Basic…