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Feedback |
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is a good idea if you use the following glossary or a similar
one. This will help you a lot whilst that you are studying.
|
The Computer System
| Name
|
Definition
|
| Application Software |
|
| Computer System
|
|
| DBMS |
|
| Hardware |
|
| Input Device |
|
| Input/Output Device |
|
| Output Device |
|
| Peripheral |
|
| Spreadsheet |
|
| Storage Device |
|
| System Software |
|
| Word Processing |
|
Computer Logic
| Name
|
Definition
|
| 2-state Electronic |
|
| Devices |
|
| Analogue |
|
|
|
|
| Binary |
|
|
|
|
| Bit |
|
|
|
|
| Byte |
|
|
|
|
| Digital |
|
|
|
|
| Gigabyte |
|
|
|
|
| Kilobyte |
|
|
|
|
| Logic Gate |
|
|
|
|
| Megabyte |
|
|
|
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| Terabyte |
|
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Storage
| Name
|
Definition
|
| RAM
|
|
|
|
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| ROM
|
|
|
|
|
| Magnetic
Media |
|
|
|
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| Optical
Media |
|
|
|
|
| Access
Time |
|
|
|
|
| FAT
|
|
|
|
|
| Direct
Access |
|
|
|
|
| Serial
Access |
|
Algorithms and Problem Solving
| Name
|
Definition
|
| Algorithm |
|
|
|
|
| Sequence |
|
|
|
|
| Decision
Making
|
|
|
|
|
| Iteration
|
|
|
|
|
| Flowchart
|
|
|
|
|
| Pseudocode
|
|
|
|
|
| Structure
diagram
|
|
|
|
|
Input and Output Devices
| Name
|
Definition
|
| OMR
|
|
|
|
|
| MICR
|
|
|
|
|
| OCR
|
|
|
|
|
| Hard
Copy |
|
|
|
|
| Soft
Copy |
|
|
|
|
| Vector
Device |
|
|
|
|
| Raster
Device |
|
|
|
|
| Resolution
|
|
|
|
|
| Pixel
|
|
|
|
|
| DPI
|
|
|
|
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| PPM
|
|
|
|
|
| Impact
printer |
|
|
|
|
| Non
Impact printer |
|
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