PHP stands for Hypertext Preprocessor. It is a server-side scripting language that is used to create dynamic websites and applications. Key features of PHP is – it are Server-Side Scripting, Open Source, Ease of Use, Cross-Platform, Database Integration, Extensive Library Support, Community and Documentation, and Security.
PHP is integrated with many popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server. You can also use it local server. Xampp is the most popular local server provider.
What is the full form of PHP?
The full form of PHP is Hypertext Preprocessor.
Features of PHP:
Simplicity, Flexibility, Objective oriented, Interpreted language, Efficient, Fast Performance, Free and open-source, Case-sensitive.
Example 1:
<!DOCTYPE html>
<html>
<body>
<h1>My first PHP page</h1>
<?php
echo "Hello World!";
?>
</body>
</html>Example 2:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>PHP - Hello, World!</title>
</head>
<body>
<h1><?php echo 'Hello, World!'; ?></h1>
</body>
</html>