ABOUT PHP
PHP scripts are executed on the server.
PHP is a server scripting language, and is a powerful tool for making dynamic and interactive Web pages speedily.
A PHP script can be placed anywhere in the document.
PHP is a Case Sensitivity programming language.
PHP IS A SIMLE PROGRAMMING LANGUAGE
- PHP is an short form for "PHP Hypertext Preprocessor".
- PHP is a commonly-used, open source scripting language.
- PHP scripts are executed on the server.
- PHP costs nothing, it is free to download and use.
What is having a PHP File?
- PHP files can contain text, HTML, CSS, JavaScript, and PHP code.
- PHP code are executed on the server, and the result is returned to the browser as plain HTML.
- PHP files save extension ".php".
The PHP script is executed on the server, and the plain HTML result is sent back to the browser.
PHP do something on Web Developer
- PHP can generate dynamic page content.
- PHP can create, open, read, write, and close files on the server.
- PHP can gather form data.
- PHP can send and accept cookies.
- PHP can add, delete, modify data in your catalog.
- PHP can check users to access some pages on your website.
- PHP can encrypt data.
With PHP you are not restricted to output HTML. You can output images, PDF files, and even Flash movies. You can also output any text, such as XHTML and XML.
PHP USE FOR PLATFORM
- PHP runs on various platforms (Windows, Linux, Unix, Mac OS X, etc.).
- PHP is compatible with almost all servers used today (Apache, IIS, etc.).
- PHP supports a wide range of databases.