I liked PHP before, but now with the release of PHP5, I think I’m going to like it even more. Taking a brief look at the new features, PHP now looks a lot more like Java. It’s predicted that PHP will now move into the enterprise world. And I definitely concur with that prediction.
PHP:
Changes in PHP 5/Zend Engine 2.0
PHP5 Changelog
Zend:
PHP5 on Zend
What’s new in PHP5
Guru Q&A
Articles:
Why PHP 5 Rocks!
Introduction to PHP5
Quick Introduction to PHP 5
PHP Comes of Age
EvilWalrus
The Object Oriented Improvements of PHP 5
PHP5, from start to release