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CATEGORISATION OF INFORMATION SERVICES IN COMPUTER ENVIRONMENT
Modern libraries and information centres provide a variety of documentation and information services to support R&D, industrial productivity management, marketing and trade and all other programmes of development emanating from autonomous, government and non-government and academic institutions, These information services can broadly be categorised into anticipatory and responsive services. Some of the significant services which have been evolved as a result of developments in computer and communications technologies are:
i) Current Awareness Services,
ii) Online Search Services,
iii) Printed Indexes,
iv) Database Products and Services,
v) Document Delivery Services and CD-ROM database products and services.
Information Retrieval In the present day context, Information Retrieval Systems have become synonymous with computers, although paper-based systems such as card and document
Subject Directories Subject directories, also known as subject guides allow people to browse information by subject. They are hierarchically organised indexes of different su
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XYZ Electronics has an alternative method of producing the modified bearings. It has an opportunity to build a small manufacturing facility in a foreign country and build the part
Question: (i) "Many organisations have been using the Internet, Intranet and Extranet to realise strategic gains in their competitive position. To achieve and maintain such a
Question: i. Distinguish between applications software and operating system software. ii. State utility programs related with the use of a hard drive. Describe the purpose
what are the challenges and opportunities of mis
Briefly describe the steps you took when running the K-W Blue simulation (200 words or less). Describe the effort you put into exploring past data regarding Blue''s performance? Wh
what is transiction prcessing system
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