Скачать или смотреть Introduction of PHP Lecture 1 in Urdu

Video Description:
Welcome to the first lecture in our comprehensive PHP programming series in Urdu. In this session, we delve into the fundamentals of PHP, exploring its role as a server-side scripting language and its interaction with client-side languages. Whether you're a beginner or looking to refresh your skills, this lecture is your gateway to understanding PHP's significance and how to start writing PHP code.

Content:
Hello, learners! In this inaugural lecture of our PHP programming series in Urdu, we're going to dive into the world of PHP and explore its core concepts. PHP, which stands for "Hypertext Preprocessor," is a dynamic server-side scripting language widely used for web development. Let's begin by understanding the basics.

1. What is PHP?
PHP is a versatile scripting language primarily designed for web development. Unlike static HTML, PHP enables you to create dynamic web pages that can interact with databases, process forms, and perform various other tasks. It's a crucial tool in modern web development, empowering developers to build feature-rich and interactive websites.

2. Server-side vs. Client-side Languages:
PHP is a server-side scripting language, which means that it's executed on the web server before the page is sent to the user's browser. This enables PHP to generate dynamic content based on user input or other factors. In contrast, client-side languages like JavaScript are executed directly in the user's browser, allowing for interactive elements without requiring constant communication with the server.

3. Writing PHP Code:
Writing PHP code is relatively easy and intuitive. PHP code is embedded within HTML using special delimiters This allows you to seamlessly mix PHP with HTML to create dynamic web pages. We'll cover basic syntax, variables, data types, and more in upcoming lectures, so stay tuned!