Dr. Dobbs TechNetcast, produced by Dr. Dobbs Journal and the Pseudo Online Network, broadcasts live shows every Friday afternoon covering a wide range of Internet topics. Past topics include C++, Dynamic HTML, Java, Web Graphic Design, and Internet Security. Each show, hosted by Philippe Lourier, features an expert special guest. The shows are archived and can be viewed using RealPlayer. Contributions can be made to shows as they are taking place via chat rooms or telephone. To participate in a chat users must have Windows with Pseudo ChatTv or any IRC (Internet Relay Chat) client. Chat rooms continue after the end of the show. Dr. Dobbs TechNetcast targets Internet professionals; however, anyone interested in the Internet would also benefit.