Virage, a wholly owned subsidiary of Autonomy Corporation plc and a leading supplier and visionary in Rich Media Management technology, today announced an extensive range of product upgrades at NAB 2006, the largest electronic media show in the world. Virage will be showcasing these developments throughout the show held between April 24-27 at the Las Vegas Convention Center, Las Vegas, NV. Visitors can see full demonstrations of the whole of Virage's world-leading Rich Media Management technology, including Virage IPTV and VideoLogger, at booth #SL1020.