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Computer Studies Notes

Uses And Application Of Computer

USES OF COMPUTER Computer can be used in computer schools, hospitals, government offices. Computers are used for organizing data management […]

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Computer Studies Notes

Types of computer

There are three types of Computers namely: Digital computer Analogue Computer Hybrid computer Digital Computer Digital computer system is a […]

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Computer Studies Notes

Definition and classes of Devices

DEFINITION OF A DEVICE Devices are instruments, equipment or machines made to perform specific functions. CLASS OF DEVICES Devices can […]

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Computer Studies Notes

Importance Of Computer As A Tool For Processing Data

DATA PROCESSING TECHNIQUES There are different basic techniques of data processing namely: Batch Processing Real Time Processing Time Sharing Processing […]

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Computer Studies Notes

Definition Of Computer Processing

COMPUTER PROCESSING Computer processing is an action or series of actions that a microprocessor, also known as a central processing […]

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Computer Studies Notes

JSS1 Computer Studies third term scheme of work and lesson note

THIRD TERM E-LEARNING NOTE SUBJECT: COMPUTER STUDIES                                                          CLASS: JSS 1   SCHEME OF WORK WEEK           TOPIC REVISION/DEFINITION OF COMPUTER […]

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Computer Studies Notes

THE KEYBOARD AND TYPES OF KEYBOARDS

Definition of the Keyboard The keyboard is an input device that is used to send data into the computer.  Its […]

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Computer Studies Notes

FEATURES OF A COMPUTER

TYPES OF MICRO COMPUTER Micro computer is the smallest and the cheapest class of computers built for special purposes, e.g. […]

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Computer Studies Notes

COMPUTER PROCESSING MODES

There are different basic types of processing; namely: Batch processing Real time processing Time sharing processing Demand processing Batch processing: […]

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Computer Studies Notes

DATA PROCESSING

DATA PROCESSING Data processing is the process of converting data into meaningful information.  It involves collection of data or gathering […]