ict-notes-2-1_1
File Details
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UPLOADED BY Unknown
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DATE 06 Dec 2025
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SIZE 1.46 MB
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DOWNLOADS 1
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TAGS
notes
About This Document
Document Type: This is a Study Notes, designed for Reviewing core curriculum material.
Context: Core educational material suitable for current academic requirements.
Key Content: Likely covers essential definitions, technical implementation, and theoretical concepts necessary for mastery of the subject.
Study Strategy: Summarize these notes into flashcards or mind maps to aid active recall and long-term retention.
Recommendation: comprehensive resource for students aiming to deepen their understanding of General Studies.
Detailed Content Overview
Introduction
This notes resource titled "ict-notes-2-1_1" provides comprehensive exam preparation materials designed to test and enhance your understanding. This resource is structured to facilitate effective learning and retention of important information.
Key Topics Covered
Learning Objectives
- Master key concepts required for examination success
- Practice answering exam-style questions effectively
- Develop time management skills for timed assessments
- Identify and address knowledge gaps in understanding
Detailed Summary
INFORMATION COMMUNICATION TECHNOLOGY a) Concepts of ICT – Terminologies i) Computer This is an electro-magnetic device that can be programmed to accept data (input), process it into useful information (output) and store for later reuse (retrieve). ii) Computer system A system is a group of two or more interrelated components or subsystems that serve a common purpose. A computer system comprises of input, processing, storage and output devices. iii) Data This refers to a collection of disorganized figures, facts, statistics, opinions or predictions that are not useful for decision making. - Handle large volume of repetitive tasks It can prepare a payroll by calculating hours worked, rate per hour, total wages, various deductions and net wages for thousands of employees without getting bored. These computers process data that is in a continuous form or measurable quantities/units. Analog data includes physical variables like temperature, pressure, length, weight, electrical voltages and resistance. -Analog computers include thermometers, weighing scales, voltmeters and speedometers.
Study Tips & Recommendations
Time Management
Practice under timed conditions to improve speed and accuracy. Allocate specific time limits to each section.
Active Practice
Attempt all questions before checking answers. Review mistakes to understand where improvements are needed.
Mark Scheme Review
Study marking schemes carefully to understand how examiners award points and structure your answers accordingly.
Regular Review
Schedule periodic reviews to reinforce learning and combat forgetting. Use spaced repetition for optimal retention.
Content Preview
INFORMATION COMMUNICATION TECHNOLOGY a) Concepts of ICT – Terminologies i) Computer This is an electro-magnetic device that can be programmed to accept data (input), process it into useful information (output) and store for later reuse (retrieve). ii) Computer system A system is a group of two or more interrelated components or subsystems that serve a common purpose. A computer system comprises of input, processing, storage and output devices. iii) Data This refers to a collection of disorganize...
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