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problema one of the design principles of norman is to provide a good conceptual model describe the conceptual model and how is it used by system
questiona differentiate between information and datab problems are usually encountered when implementing ict projects what are the possible reasons
questiona how the harnessing of information systems impact on organisationsb how can m-commerce be useful in the provision of government services to
questiona by making use of examples of your choice distinguish between transaction processing systems and management information systems why are
question 1the field of electronic document management edm is an integral part of information management in organizations discuss the major
questioni briefly describe the major ict infrastructure componentsii discuss the tools available to protect from information security breachesiii
question 1i relate information systems found in an organisation with respect to its structureii assess an organisations decision to resort to
questioni how has the internet and technology convergence contributed to the accelerated deployment of information systems in organizationsii what
question 1a bank is in the process of reviewing its it systems it currently hosts a number of legacy systems which supports different aspects of its
question 1 what do you understand by information processes dataquestion 2 how do you retrieve information from manual systemquestion 3 what are the
questiona what could be the motivations for a small and medium enterprise engaged in a non-it activity to outsource its it functionb what could be
case study viruses robert morris is the son of a well respected computer expert robert inserted a virus in a computer network that impacted
questionyour organisation is planning to develop and launch an e-commerce site within the next twelve months the site is to be commercially viable
questiona companies use different types of enterprise systems like erp crm and scm to support their internal business processes and activities as
questiona list four powerful worldwide changes that have altered the business environment and brought about the deployment of information systems in
questiona when people communicate they need a system for managing the flow of information which is known as communication flow what do you meant by
question 1 what is the communist perspective of media or the communist media theory and what is the free press theory or libertarian
questiona words are the vessels that carry most of our ideas to others but a listener may understand the meaning in a way that is completely
problema describe the term lsquomultimediab briefly describe two main reasons to use lsquocompression in multimediac all multimedia development
problem 1a what do you understand by the term interactivityb what is meant by the terms multimedia and hypermediac explain what is a
problemi lsquomany information systems projects in the public sector have failed due to poor change management procedures discuss this statement
questioni many organisations have been using the internet intranet and extranet to realise strategic gains in their competitive position to achieve
questionlsquoe-government should lead to a new and transformed relationship between the government and citizens enabled by computer networksi show
problem a what are the components of the internet value network for each component provide two types of service providers drawing examples from
carry out appropriate changes to improve the collection formatting storage and dissemination of information and