http://webdesigncourseslondon.co.uk Web Design Universities and Colleges in London Tue, 06 Sep 2011 07:45:08 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 http://webdesigncourseslondon.co.uk/2009/11/25/lesson-1-2/ http://webdesigncourseslondon.co.uk/2009/11/25/lesson-1-2/#comments Wed, 25 Nov 2009 06:55:05 +0000 admin http://webdesigncourseslondon.co.uk/?p=22 PHP is a web based programming language on the server. Most ISPs offer support for PHP. PHP is used to save data files on the server with SQL Databases.



PHP is a big part of business websites. PHP comes with lots of built in operators to let you work on data. Most of the operators in PHP are similar to JavaScript. PHP can use variables. In PHP variables begin with a ($) Dollar Sign.

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