1.Camera
Impacts- people can capture special events and preserve memories using cameras
2. Clock
Impacts- The clock has helped people to keep everything organized.
3. Printing press
Impacts- people can spread information quickly and accurately.
4. Light bulb
Impacts- increased energy efficiency, lower electric bills, a longer bulb life, and a better and safer light source overall.
5. Airplane
Impacts- People can easily travel in another country
6. Computer
Impacts- It provides effective communication using emailing and instant messaging services to any part of the world.
7. Automobile
Impacts- gave people more personal freedom and access to jobs and services.
8. Refrigeration
Impacts- people can store food, cooling, and conserving food as well as other goods.
9. Internet
Impacts- people can effectively communicate using emailing and instant messaging services to any part of the world.
10. Mobile Phones
Impacts- Connect people from all over the world, no matter where they may be.
I'm not sure if this answer is correct but i hope this can help you po. :)
