what is the different between ..........

[rex028]

what is the different between PHP 5.0.2 & PHP 4.3.9 ???
http://www.php.net/downloads.php

which one should i download if i'm using Windows XP Pro ??

and how do i configure the Apache Server ????

[elmers]

If your asking questions like that you need a book, and you need to read it.

To answer your question you actually had to scroll down the page and click a link:

In php5 "...objects are referenced by handle, and not by value...".