9
computers and software package for assisting and analyzing television programs and the characteristics of mass media audiences
35
business consultation and business information in the field of advertising for printed publications, radio and television, and data processing services; computer file management, data entry processing services; updating advertising documentation; organizing, research and rental of advertising space and time in the press, radio and on television for third parties,
37
installation, maintenance and repair services for computer systems, computer hardware, peripherals, and computer network equipment
38
Hertzian and satellite computer, telephone and telematic communications; electronic transmission of messages, data, and images; television broadcasting; providing telecommunications connections to a global computer network
42
providing multiple-user access to a global computer information network for the transfer and dissemination of a wide range of information; consultation in the field of designing, creating and using computer networks; consultation services in the field of media; custom design of software programs for others; updating software programs; maintenance of computer software; computer programming for others