This course give an overview of the Web technologies. The purpose of this course is to give the basic understanding of how the things are working in the Web world from the technology point of view as well as to give the basic overview of the different technologies. It also covers the current trends of web technologies. This course is to help you understand the basics and find out where to start. It includes the following topics: HTML, XML, Web Services, Web 2.0, JavaScript, PHP, MySQL, Cascading Style Sheets (CSS), XSL, and Security. In addition it also gives you some references where to look further.