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Hardware & Software used in ICT systems and ICT in society

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Hardware & Software used in ICT systems and ICT in society presentation is about computer, key concepts, components of computer systems, key components, input systems, output systems, storage systems, software, user interfaces, functions of operating system, operating systems, application software, the processor, ICT in society, education, banking, public safety, industry and commerce and questions.

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Hardware & Software
used in ICT systems
AND
ICT in Society

,A Computer ....
• takes input
• processes it according to stored
instructions
• produces results as output

,Key Concepts
Input: Data
Instructions: Software, Programs
Output: Information (numbers, words,
sounds, images)

, Key Concepts
Information System

– A system that takes data, stores and
processes it, and provides information as
an output

– An IS is a computer in use

– The amount of data can be vast

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Course: IT for communication

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Uploaded on: April 15, 2022
Number of pages: 33
Written in: 2013/2014
Type: PRESENTATION
Person: Unknown

Subjects

computer
key concepts
key components
input systems
output systems
storage systems
software
user interfaces
hardware amp software used in ict systems and ict in society
components of computer systems

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Hardware & Software used in ICT systems and ICT in society

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