computer services, namely, design, implementation, hosting and maintenance services for others in relation to interconnected, computer-generated, real-time, three-dimensional software environments on a global computer network

computer software for the design, implementation and maintenance of networks of interconnected, computer-generated, real-time, three-dimensional environments and user manuals sold in connection therewith

computer software for viewing and interacting with computer generated three-dimensional environments and virtual worlds in real time on global computer networks and user manuals sold in connection therewith