Back-up services for computer hard drive data; 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, data recovery services; Computer services, namely, remote management of computer applications for others; Consulting in the field of information technology; Design and development of networks; Design and development of wireless communication systems for transmission and reception of voice, data and video; Design of computer hardware, integrated circuits, communications hardware and software and computer networks for others; Information technology consultation; Installation, repair and maintenance of computer software; Integration of computer systems and networks; Monitoring the computer systems of others for technical purposes and providing back-up computer programs and facilities; Planning, development and technical support of electronic communications networks; Recovery of computer data; Technical support services, namely, troubleshooting of computer hardware and software problems; Technical support, namely, providing back-up computer programs and facilities