There are several reasons why PHP is considered advantageous. It includes:
In addition, characteristics such as Simplicity, Security, Familiarity, Efficiency, and Flexibility are the other reasons why programmers consider PHP.
PHP can be applied in different situations. They are:
Normally, a PHP script can be written anywhere in the document, and its default file extension is .php.
The script begins with <?php and ends with ?>, as shown below.
<?php // your PHP code will be written here . ?>
Moreover, the PHP file consists of HTML tags and some scripting code on PHP.
Here is an example:
<?php echo "<h2> It's time to learn PHP.. Here you go !!! </h2>"; echo "Echo is used to print the content inside quotes.. <br>"; echo "This tutorial will be helpful for you to understand more on PHP.. <br>"; echo "This ", "line ", "is ", "written ", "to understand another way of writing in PHP. . ."; ?>
As you can see, on executing the code, the following lines will be displayed. Since <h2> is used, that line is considered as a header. Several other notations will be discussed in this tutorial in detail.
It is advised to have a basic understanding of the Internet, Programming Databases, HTML, and MySQL before you start Learning PHP.
This tutorial on PHP is designed for beginners, professionals, and PHP programmers who are unaware of the various concepts in-depth.