Application service provider (ASP), namely, hosting computer software applications of others; Computer network design for others; Computer services, namely, computer system administration for others; Computer site design; Computer systems analysis; Computer technology support services, namely, help desk services; Conducting engineering surveys; Consulting in the field of information technology; Consulting in the field of telecommunications technology; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Custom design and engineering of telephony systems, cable television systems and fiber optics; Design and development of networks; Design and development of wireless communication systems for transmission and reception of voice, data and video; Design and maintenance of computer sites for third parties; Information technology consultation; Integration of computer systems and networks; Planning of buildings and infrastructure systems for buildings; Planning, development and technical support of electronic communications networks