This book will simply and plainly teach you how to write computer viruses. It is not one of those all too common books that decry viruses and call for secrecy about the technology they employ, while curiously giving you just enough technical details about viruses so you don’t feel like you’ve been cheated. Rather, this book is technical and to the point. Here you will find complete sources for plug-and-play viruses, as well as enough technical knowledge to become a proficient cutting-edge virus programmer or anti-virus programmer.

HTP America, Inc.'s 70-minutes DVD Welcome to the World of TIG Welding covers the entire TIG welding process, from running a bead to butt, lap and fillet welding in both steel and aluminum. It also covers TIG torches, remote amperage control, different arc starting methods, slope up and down as well as post flow, final current and pulsing. The video provides an in depth discussion on AC frequency and balance, two features found on inverter TIG welders.