An Introduction to PHP
What is PHP, Where is used and why?
PHP (Hypertext Preprocessor) is a widely used server-side scripting language for web development.
It is an open-source language for creating dynamic and interactive websites.
PHP code is typically embedded in HTML pages and executed on the server rather than in the web browser of the user.
This enables PHP to perform tasks such as database reading and writing, dynamic content generation, and user input handling.
PHP's support for a variety of databases and servers, including MySQL, Oracle, and Apache, is one of its most important features.
It also has a large developer community and a wealth of online resources, making it a popular and accessible choice for web development.
PHP syntax is similar to that of other programming languages, with variables, loops, and conditional statements.
It also has a large number of built-in functions for tasks like string manipulation, arithmetic operations, and file manipulation.