Technology and its Impact on Society
Classified in Technology
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Technology: Creating Practical Solutions
Technology is creating practical solutions to satisfy human needs and problems.
Factors in the Technological Process
Physical and scientific concepts
Technical drawing
Materials and their properties
Work techniques
Economic factors
Information technology
Stages of the Technological Process
Needs and problems
Collecting information
Designing (drawing)
Planning (materials-tools-time-money-people in charge)
Building
Evaluating and checking
Writing a report
Materials for technical use
MATERIALS | SOURCES | PROPERTIES |
|---|---|---|
| Wood | Trees | Electrical insulator/Thermal insulator |
| Plastic | Raw oil | Mechanical strength/Electrical insulator |
| Metal and alloy | Minerals in rocks | Hard/Electrical insulator |
| Textiles | Vegetables, Animals and oil | Elastic/Resistant |
| Stone | Rocks | Thermal insulator/Electrical insulator |
| Ceramic | Clay | Thermal insulator/Electrical insulator |
The Influence of Technology on Society
NEW TECHNOLOGY THAT MARKED A TURNING POINT |
|---|
| NEW TECHNOLOGY THAT MARKED A TURNING POINT |
| The ability to shape stones and make tools |
| Development of agriculture and use of farm animals |
| Start of writing |
| Use of machines and steam engines |
| Invention of transistor |
Technology and the Environment
Sustainable Development: is the technological development without harming the environment.
Working in Five Areas: (clean technologies - waste management policies - clean agriculture - tourism that doesn't harm the environment - cleaner and greener urban areas)
To Achieve Three Objectives: (keep natural resources - stop climate - reduce inequality in society)