42 Design, development, installation and maintenance of computer software; design, analysis, installation and maintenance of computer systems (terms considered too vague by the International Bureau - rule 13(2)(b) of the Common Regulations); computer technical management services including for the management of gaming systems, asset management, marketing analysis, data analysis, provision of management reports and particularly reports on gaming activity, management of gaming machines and gaming systems, services for tracking gaming activity; analysis of gaming machine performance, integrated business management and tracking of gaming management systems (terms considered too vague by the International Bureau - rule 13(2)(b) of the Common Regulations); design of gaming facilities