New PHP tutorials were added on our site

New tutorials were added in PHP Tutorials section on our site.
They recommended both for beginners and advanced PHP programmers.

1. Anti-Spam Techniques In PHP 
Part 1 (Protecting people) and Part 2 (Protecting your website).
This short series of articles provides a few simple techniques for protecting yourself and your web site from spammers. Click to  read this tutorial.

2. Caching HTML