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Computer Studies Notes

Basic Computer Concept

Definition of Computer: Computer can be defined as a combination of electronic and electro-mechanical devices that are capable of accepting […]

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Computer Studies Notes

Computing Devices (20th Century To Date)

EXAMPLES: GENERATION OF COMPUTERS Generation of Computers Year of Development The Technology (input, control, design) Characteristics Software Instruction Storage Capacity […]

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Computer Studies Notes

Computing Devices I (Pre-Computer Age To 19th Century)

CONTENT Man has put in every effort to have better methods of calculations.  As a result of man’s search for […]

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Computer Studies Notes

Technology of Different Information Age

Information Age: Information age refers to the developmental stages in man’s history. In the early years, man was conscious of […]

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Computer Studies Notes

JSS1 Computer studies scheme of work

FIRST TERM E-LEARNING NOTE SUBJECT:            COMPUTER STUDIES                                          CLASS:  JSS1 SCHEME OF WORK WEEK                       TOPIC Technology of different  information […]

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Computer Studies Mathematics

Logic

A                      CONTENT Simple true and false statements 108o                                         132cm Negative and contra positive of simple statement. Antecedents, consequence and conditional […]

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Computer Studies

Classification of computer

The Computer is an Electronic Device which  accepts the input data processing according to their Instruction and it gives output […]

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Computer Studies

Units of storage in computer

Introduction The most common unit of storage in computer is called a byte which is equal to 8 bits. A […]

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Computer Studies

Conversion of number base system

To convert a decimal number to its binary equivalent, follow these five steps Step 1 The decimal number is divided […]

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Computer Studies

Number base system

A computer or any digital system works in a binary manner. The main number systems used in digital hardware are […]