Computer consultation in the field of computer security; Computer network design for others; Computer security service, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; Computer services, namely, designing and implementing network web pages for others; Design and development of networks; Design of computer hardware, integrated circuits, communications hardware and software and computer networks for others; Development of software for secure network operations; Development, maintenance and updating of a telecommunication network search engine; Hosting the web sites of others on a computer server for a global computer network; Integration of computer systems and networks; Planning, development and technical support of electronic communications networks; Providing planning and engineering services in the field of information and communications networks; Providing technical information updates of industrial process control computer software via the global computer network; Technical support, namely, monitoring of network systems