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SS 2 Computer Studies/Information Technology (1st, 2nd & 3rd Term) Computer Studies/ICT/IT (All Classes) SS 1 Computer Studies (1st, 2nd & 3rd Term)

Computer Hardware and Software

Definition of Computer hardware This refers to the physical units or components which make up the computer configuration. The term hardware refers to the tangible parts of a computer that can be seen and touched. Examples of hardware components Monitor Motherboard CPU( Central Processing Unit) RAM( Random Access Memory) Expansion Cards Power Supply Optical Disk […]

Categories
JSS 1 Computer Studies/Information Technology (1st, 2nd & 3rd Term) Computer Studies/ICT/IT (All Classes)

SYSTEM UNIT

A System unit also known as a base unit,  is electronic circuitry housed within the computer cabinet.  It is the part of the micro computer that contains the Central Processing Unit (CPU). THE INTERNAL FEATURES OF THE SYSTEM UNIT Is the main body of a personal computer, typically consisting of a plastic/metal enclosure containing thefollowing: […]

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