42 Advisory services relating to computer hardware design and development; advisory services relating to computer programming; computer programming; advisory services relating to computer software; computer software design; computer software development; computer software engineering; computer support services, namely, programming and software installation, repair and maintenance services; computer support services, namely, software advisory and information services; computer system analysis; computer system design; engineering services relating to computer programming; hosting of databases, namely, providing an on-line searchable database in the field of electronic transaction data; platform as a service (PaaS) featuring computer software platforms for online ordering, conducting point of sale transactions, collecting and remitting payments, and for conducting, storing, analyzing and reporting on point of sale transactions; software as a service (SaaS) services featuring software for online ordering, conducting point of sale transactions, collecting and remitting payments, and for conducting, storing, analyzing and reporting on point of sale transactions; rental of computer hardware; rental of computer software for online ordering, conducting point of sale transactions, collecting and remitting payments, and for conducting, storing, analyzing and reporting on point of sale transactions