Various technologies and techniques are disclosed for managing disruptive business events. A signal s is received that may contain a reference signal s. The spring part is made of a material the same as a material of the side part. The richly featured high performance low cost system is intended to give consumers the chance to interact in real time right inside magnificent virtual 3D worlds to provide a high degree of image realism, excitement and flexibility. If the next slide begins a new topic, then the string is exported to a DITA topic.