The group's principal activity is to provide computer and software systems for the video-on-demand and high-performance computing applications. The group operates through two business segments: video-on-demand and integrated solutions. The vod segment provides vod systems consisting of hardware, software and integration services to residential cable companies that have upgraded networks to support interactive, digital services. Integrated solutions segment provides high-performance, real-time computer systems used primarily for simulations and data acquisition applications for commercial and government markets. This segment focuses on strategic market areas that include hardware-in-the-loop and man-in-the-loop simulation, data acquisition, industrial systems, and software and embedded applications.