What is PHP used for?

PHP is an embedded server-side scripting language in HTML. It is used to manage dynamic content, databases, and session monitoring, as well as to construct full e-commerce websites. It is compatible with popular databases such as MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.

What is the difference between sessions and cookies in PHP?

The primary distinction between a session and a cookie is that session data is stored on the server while cookie data is stored in the visitor's web browser. Because sessions are saved on the server, they are more secure than cookies.

What Are The Future Opportunities and Possibilities For a PHP Developer?