Hello, I am doing a view stats for my website.
I've seen that many of such statistic scripts store two values to identify the visitor: IP and getHostByAddr(IP)
I've been searching..., but I don't get why the IP address isn't enough by itself?! What is the getHostByAddr() = Internet host name for?
When IP changes the hostname does too and vice-versa? What's the difference between these two values? And why do I need both of them? Martin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
