Columbine JDS Systems, Inc.

ELUZION

COMPUTER SOFTWARE FOR MANAGING, MONITORING AND AUTOMATING THE BUYING AND SELLING OF ADVERTISING, PROGRAMMING, ADVERTISING TRAFFIC AND ACCOUNTING AND BILLING FOR ADVERTISING AGENCIES AND IN THE BROADCAST, CABLE, WIRELESS AND DBS INDUSTRIES, PROVIDING ON-LINE PURCHASE AND SALE OF ADVERTISING, MARKETING INFORMATION, ACCOUNTING AND BILLING INFORMATION, AND ADVERTISING TRAFFIC MONITORING AND SCHEDULING, FOR ADVERTISING AGENCIES AND IN THE BROADCAST, CABLE, WIRELESS AND DBS INDUSTRIES;ILLUSION;

OASIS

advertising sales management system, comprised of software and firmware, for use by cable systems, cable multiple system operators, cable interconnects, and cable networks to control and manage advertising sales and inventory;

TVWORKS

computer software used for automating and integrating sales and market research tasks for use by television stations, television groups, televion station representatives, cable companies, cable stations, cable multiple system operators, cable interconnects, and television and cable networks;