What is PHP?

I have been programming in PHP. What is PHP you may ask? PHP is a server-side scripting language for the Web. Server-side means that the PHP code is executed before a corresponding Web page appears in the code they sent to the browser. The data are then processed in the script, without which the browser will notice some of them. This has the advantage that such code will work regardless of browser. If Javascript is disabled in the browser, JavaScript can not be executed. PHP is becoming independent of it. However, PHP can be realized for the most part things other than using javascript.

How does it work?

PHP code is mixed directly with HTML typed on one side. Based on the extension (. Php or. Php4 or. Php3) the web server detects even before he sends the page to the browser that this is a page with PHP code. The PHP code is then processed and sent to the browser until the result. So PHP code, you can not see the source code of an HTML document, if it is allowed in the browser. HTML code is outside the PHP code remains unaffected.

Typo3 is a so-called Content management system (CMS), which in a simple way in shaping the content of a website. They allow users to manage without any programming knowledge content and images on Web pages. Typo3 is a so-called “Open Source Software“. Open source software is released under an Open Source license, allowing to pass this source code or even to change, and is basically free.

Why open source CMS?

Many web agencies have developed their own CMS and programmed. This development and programming costs are the customers in some form (usually license costs) for collection. These costs fall on Typo3 and Joomla! not – a major cost saving to the customers. In addition to meeting these two CMS functionality and flexibility in almost all commercial CM systems. The second major advantage is the continuous development of this software. Behind the two programs is a large developer community – thus ensuring that the software is developed in a few years further, and updates are available and that they are independent of individual firms. For more information and www.joomla.com www.typo3.com.