Impact of Technology

How technology affects society and environment

Technology's Impact on Society

Technology has transformed how we live, work, communicate and travel. It has solved many problems but also created new ones: pollution, e-waste, privacy concerns and job losses to automation. We must evaluate technology's impact critically — not all change is positive.

Example

Positive and Negative Impacts

Positive impacts: • Medicine: saving lives, vaccines • Communication: connecting people globally • Education: online learning, information access • Agriculture: more food for growing population Negative impacts: • Pollution and climate change • Job losses (automation replacing workers) • E-waste (discarded electronics) • Social media: cyberbullying, addiction • Digital divide: not everyone has access

Note

Remember

Technology itself is neutral — it's how we USE it that matters. Responsible technologists consider impact on people and environment before creating new products. In SA, technology must be appropriate — affordable, accessible and solving real local problems.

Key Vocabulary

ImpactThe effect that something has on people or the environment

AutomationUsing machines or computers to do tasks without humans

E-wasteDiscarded electronic devices that pollute the environment

Appropriate technologyTechnology suited to local needs, skills and resources

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