Introduction
In fact, PHP is the mostly widespread web-programming language. On the way to this status it has passed many stages from simple web-programming language with many drawbacks (PHP3) to the fast, powerful and distensible as it is nowadays (PHP4). It’s also very pleasant that PHP keeps developing staying at the same time easy for beginners and offering more abilities for more experienced developers. Expecting release of PHP5 a lot of information about innovations in PHP 5 appears inclu...