"While most web hosts are still in the PHP 4 era, the PHP
developers are already planning and working on PHP 6. Let's have a
look at what's been keeping them busy.
"When you're creating a website, you hardly have to think about
the character encoding. You only have to decide how you tell the
user agent what encoding you're using, but with a little help of
Apache's .htaccess file, you only have to make that decision