8 (f) other equipment and devices, that are related to, connected with or used with such a device or any part thereof; “computer network” means two or more inter-connected or related computer devices, which allows these inter-connected or related computer devices to— (a) exchange data or any other function with each other; (b) exchange data or any other function with another computer network; or (c) connect to an electronic communications network; “computer program” means a sequence of instructions which enables a computer device to perform a specified function; "critical data" means data that is of importance for the protection of— (a) the security, defence or international relations of the Republic; (b) the existence or identity of a confidential source of information relating to the enforcement of a criminal law of the Republic or of a State; (c) the enforcement of a law of the Republic or of a State; (d) the protection of public safety; (e) trade secrets; (f) records of a financial institution; or (g) commercial information, the disclosure of which could cause undue advantage or disadvantage to any person, and includes data relating to aspects referred to in section 58(2)(a) to (f) of this Act or any other data which is in possession of or under the control of a National Critical Information Infrastructure; "critical database" means a computer data storage medium or any part thereof which contains critical data; “data” means any representation of facts, information, concepts, elements, or instructions in a form suitable for communications, interpretation, or processing in a computer device, a computer network, a database, an electronic communications network or their accessories or components or any part thereof and includes a computer program and traffic data;