PHP:   17.04.2002  -  Access your Outlook application using PHP

PHP:   16.02.2002  -  PHP and OOP techniques (Object-Oriented Programming)

PHP:   10.01.2002  -  Fixing browser CSS incompatabilities with dynamic CSS

PHP:   12.12.2001  -  Avoiding prefixing $, \, ", ' symbols with slashes

PHP:   08.12.2001  -  Checking if two variables are references to the same object

PHP:   05.11.2001  -  Using sessions for user authorization

PHP:   30.09.2001  -  Retreiving web page contents with HTTP header handling redirects

PHP:   30.08.2001  -  Building the list of all links used in the web site

C++:   Reference counting