Computer programming services for others; rental of computer software and hardware for online access; data encryption services, namely, administration of digital keys and digital certificates; application service provider, namely, hosting computer software applications for others, hosting of digital content on the internet; hosting the websites of others on a computer server for a global computer network; computer services, namely, creating indexes of information available on computer networks; providing information via the telephone and the global communication networks in the field of information technology; consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; installation, maintenance and repair of computer software; technical project planning services related to telecommunications equipment