Printed-circuit boards used to be works of art, and the PCB designer was an artist as well as a technician. Components had many different shapes, sizes, and colors, and the traces connecting them were ...

BackTrack 5, code named “Revolution”, the much awaited penetration testing framework, was released in May 2011. It is a major development over BackTrack4 R2. BackTrack 5 is said to be built from ...