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Question 1:
(a) Information systems can be classified by 1) the specific organizational function they serve as well as by 2) the organizational level. Discuss about systems in both instances using examples to exemplify your answer.
(b) ‘Many organisations cannot measure the total cost of ownership (TCO) of their technology assets because these assets have never been inventoried'. Identify the main issues which need to be considered when managing hardware and software assets in an organisation.
Question 2:
(a) ‘A company's greatest asset is its people and the knowledge and skills they bring to the workplace. Knowledge is such a valuable asset, organizations try to capture and preserve that knowledge for the future'. Explain the term ‘Artificial Intelligence' and discuss why managers would be interested in ‘Artificial Intelligence'.
(b) Although the benefits of Internet shopping include convenience and speed, many businesses believe electronic commerce offers them a more meaningful ways to reach and connect with customers. Discuss with examples.
Computerised Information Systems The main purpose of information services, be they libraries, corporate records, global information networks or information systems, is intrica
what is the definiton of group and the classification of group and also types of groups
Storage The second aspect of information retrieval is storage. Information retrieval systems may use the computer itself to store both the document files as well the index fi
Library and Information Network During the last decade, the importance of computer networks and telecommunications has grown tremendously.' Computers can now communicate with
Invoice Analysis: Company involves have been provided a very useful source of information. A copy of an invoice is preserved and information form it may be punched tabulated;
National Bibliographies: Ranganathan defines the term National Bibliography as "A list of books, periodicals, and of their reprographs published in a country or on the country
CD-ROM Database Products and Services CD-ROM is a derivation of the compact digital audio disc. All the optical formats use a set of laser pick-up optics. CD-ROM uses the digi
Software The software in an IR system enables the following operations; Entry of bibliographic data including index terms and the generation of the document description
Information dissemination is a major activity in all kinds of information processes. And there are various methods that can be identified in information dissemination, and since th
QUESTION (a) Distinguish between an unstructured, semi-structured and structured decision (b) Define an executive support system (ESS) and explain how its capabilities enhan
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