Easy Learning with "PHP Tryit" | "PHP Tryit" के साथ आसान सीखना

PHP Introduction

PHP code is executed on the server. PHP कोड को सर्वर पर निष्पादित किया जाता है।

What You Should Already Know क्या आप पहले से ही पता होना चाहिए?

Before you continue you should have a basic understanding of the following:

इससे पहले कि आप जारी रखें, आपको निम्नलिखित की बुनियादी समझ होनी चाहिए:

• HTML
• CSS
• JavaScript

What is PHP? | PHP क्या है?

• PHP is an acronym for "PHP: Hypertext Preprocessor"
• PHP is a widely-used, open source scripting language
• PHP scripts are executed on the server
• PHP is free to download and use

PHP is a wonderful and popular language!

It is powerful enough to be at the core of the largest blogging system on the web (WordPress)!

This is enough to run the largest social network (Facebook)!

It is also easy enough for beginners to be the first server side language!

What is a PHP File? | PHP फ़ाइल क्या है?

PHP files can contain text, HTML, CSS, JavaScript, and PHP code

The PHP code is executed on the server, and the result is returned as plain HTML to the browser

PHP files have a ".php" extension.

What Can PHP Do? PHP क्या कर सकते हैं?

• PHP can generate dynamic page content
• PHP can create, open, read, write, delete, and close files on the server
• PHP can collect form data
• PHP can send and receive cookies
• PHP can add, delete, modify data in your database
• PHP can be used to control user-access
• PHP can encrypt data

With PHP you are not limited to output HTML. You can output images, PDF files, and even Flash movies. You can also output any text, such as XHTML and XML.