Wlodzimierz GajdaW?odzimierz Gajda is a very experienced lecturer and a highly passionate teacher. During the last twenty years, he conducted numerous classes and courses on very diverse subjects, from programming in C language and TCP/IP networking, to building LEGOrobots and developing web applications with PHP.His teaching and learning activities for the last ten years have been concentrating around web development and web design. He currently works in the Institute of Mathematics and Computer Science at The Catholic University of Lublin, where he teaches web development, programming in PHP, and web design.W?odzimierz occasionally contributes to open source projects on Github(https://github.com/gajdaw) and regularly writes books for Helion, the largest IT publishing house in Poland. He has published 12 books including:GIMP. Practical projects, HTML, XHTML and CSS. Practical projects, PHP. Practical projects, jQuery for programmers, Symfony by examples, Zend Framework from scratch, Git. Distributed Version Control System Trekking Tatra Mountains , playing blues(http://www.youtube.com/user/gajdaw), and reading horrors are his preferred leisure activities.Contact W?odzimierz at http://gajdaw.pl. Read More Read Less