PHP Introduction | PHP Tutorial for Beginners and Experts | What is PHP

PHP Introduction


In this course, we will go through PHP core concepts and all compulsory topics for the starter through which they can learn PHP online, understand the logic behind each topic through examples and become master on it.

Let's start with PHP Introduction

PHP (Hypertext Preprocessor) is a widely-used open-source, general-purpose scripting language that is particularly suitable for web development. It's free to download and easy to use.

This server-side language was developed by "Rasmus Lerdorf" which acts as an open-source technology.

To describe a PHP page, we have to put file extension .php, and if we make use of the latest software like DreamWeaver or notepad plus, they will auto-create .php extension.

In trending IT sectors, PHP comes under the list of dominant scripting languages used for developing dynamic and mobile responsive websites.

A PHP script starts with <?php and ends with ?>:

  • PHP is an open-source server-side scripting language.
  • PHP code can be executed on servers only like Apache, IIS, etc.
  • PHP extension is ".php".
  • PHP is an amazing, powerful, and popular language.
  • PHP result is returned on the browser as plain HTML.
  • PHP can develop dynamic websites.
  • PHP can be used to control user access.
  • PHP supports various databases and executes on all platforms like Linux, Windows, Unix, etc.
  • PHP is easy to learn and use.
  • PHP can encrypt data.
  • PHP is a very secure language.

PHP Basic Example:


echo "PHP Language";




PHP Language

Coding Tag provides tutorials on various other topics, also like HTML (HyperText Markup Language), CSS (Cascading Style Sheets), Bootstrap. You can easily prepare for PHP interview questions and get hired on top MNC by implementing all examples mentioned in the course.

Recommended Blog: PHP Interview Questions

Hypertext Markup language is not a programming language; it is a standard markup language to create web pages for users. Mark Up is used to describe the structure of web pages. A web developer can make it easy or difficult. It's up to him or her.

If you want to design the layout of HTML documents, CSS is used. It is commonly referred to as a design language. CSS is divided into three styles. They are Inline style, internal style sheet, and external style sheet.

Bootstrap is the front end of the frameworks like HTML, CSS, and JavaScript. It is faster and easier to design. Bootstrap comes with various benefits like browser support, a responsive design, time-saving, and a mobile-first approach.

PHP (Hypertext Preprocessor) is an open-source general-purpose scripting language. You can download it without any cost and very easy to use.

It has other benefits like an amazing and powerful language, open-source, very secure, capable of running on various platforms like Linux, Windows, etc. and it supports many databases.

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