Computer programming for others; computer services, namely, designing, implementing, creating and maintaining web sites for others; hosting the web sites of others; installation, maintenance and repair of computer software; updating of computer software; computer services relating to recovery of computer data; computer software design for others; computer hardware consultation; design and engineering design services for others in the field of telecommunications systems and apparatus; consumer product safety testing and consultation, namely, testing of computing, telecommunication, electrical apparatus and instruments; computer systems analysis; computer database development for others; providing an online database in the field of control of computer hardware; computer service relating to creating indexes of information, sites and other resources on global computer networks; printing and graphic art design of advertising directories; providing temporary use of on-line non-downloadable software for use in providing access to electronic publications and data via computer networks for the down-loading, processing and displaying purposes; rental and leasing of computers, computer apparatus, computer software and computer data; data encryption and decryption services; registration of domain names for identification of users on a global computer