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TOPIC 3-4: INFORMATION SYSTEMS ARCHITECTURE
| Institution | KCA UNIVERSITY |
| Course | MIS NOTES, ICT NOTES |
| Year | 1st Year |
| Semester | Unknown |
| Posted By | Mwalimu Evans Okoyo. |
| File Type | |
| Pages | 13 Pages |
| File Size | 815.26 KB |
| Views | 2512 |
| Downloads | 1 |
| Price: |
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Description
This is the smallest element in computer file. The bit notation forms the basis of the computer working and as such it is impossible for the human beings to appreciate its use and that is why for the logical files, which are the view of the file user, the bits are not significant.
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Database is a common data pool maintained to support the various activities taking part in an organisation
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Spreadsheets is a ledger sheet that lets the user enter edit and manipulate numerical data
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Data and information must be protected against unathorized access, modification or acces
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DCM MODULE 3 : PROJECT AND CONTACT MANAGEMENT
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A project is a complex of activities where resources are used in expectation of returns. It intends to achieve specific objectives. It has a sequence of investments and production activities and a specific group of benefits that can be identified and valued either socially or monetarily.
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COMPUTER HARDWARE NOTES
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A computer is an electronic device that accepts data as input,and transform it under the influence of a set of special instructions called programs,to produce the desired output referred to as Information.
121 Pages
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