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IT Theory IEB Grade 10 2020 Unit 8 R55,00   Add to cart

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IT Theory IEB Grade 10 2020 Unit 8

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A comprehensive summary of IT Theory on a Grade 10 Level. It contains all the necessary information in a colourful, table format. All information has been typed for improved legibility. These notes have been used by hundreds of learners throughout my school (including myself) and is guaranteed to g...

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  • June 16, 2021
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Zeyni
Zeyn Mahomed Grade 10 2020




LU8 - Social and Ethical Issues
1. Economical Reasons for Using Computers

Economical Reasons
Efficiency ● Computation of complex calculations
● Saves Paper
● Processing of data more accurate and reliable

Communication ● Makes global business operations possible
● Paperless communication - good for environment

Productivity ● Cost effective and more reliable
● Used in manufacturing - replacing manual labour


2. Digital Divide

Digital Divide ● Refers to the gap between the “haves” and the “have nots”

Haves Have nots

Those who have regular, effective Do not have regular access
access to digital and information
technology

Access to computers and the Internet with the accompanying skills and
resources which enable the technology to be used

1. Socio-economic 1. Rich 1. Poor
2. Racial 2. White 2. Minority
3. Geographical 3. Urban 3. Rural

Digitally-enabled citizens are those that have access to technology and
can communicate globally using e-Communications
They have a set of skills which they can use to become more productive
members of society


Reasons for the Divide
Poverty ● Lack of infrastructure
● Governments do not have the finances to provide
schools and basic necessities

Education ● illiteracy and lack of education
● Without technology, the system is reliant on
teachers, textbooks and classrooms - poor quality

Political ● Civil wars and violence
● Governments are not able to provide for their
people



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