Standard+1+notes

Marshall Adams 3rd __**Standard 1 Notes**__ A. Technolgoy:The correct use of tools

B. Technolgoy should make life easier and/or help us have fun

C.Technolgoy should improve our lifes.

D.Does technolgoy always make our life easier or fun?

__Standard 1 Notes__ A.Technology: The correct use of tools. B. Technology should make life easier and/or help us have fun C. Technology should inprove our lifes D. Does technology always make our lifes easier/funner?

__2.Ergonomics__ A. Designing objects that will help people.

__3.System__ A. A system is an orgainized way to achieve a goal 1.Input 2.Output 3.Process 4.Feed back

__4.Trade off__ A. All systems have trade-offs 1. Intended outcomes+ 2. Unintended outcomes- __5. The difference between science and technology__ A. Science: The focuess on natural world B. Technology: The focuess on the correct use of tool, making life easier

__6.Technology also includes inventions and innovation__ A.Invention: A new product

__7.Technology should use resourses effciently__ A. The 4 R's 1. Reduce 2. Reuse 3. Renew 4. Recycle

__8. The history of technology__ 1. Made the sharing of info faster and more organized. 2. Sharing info has made inventions and innovations happen faster

__9. Current techonlogies__ A. Digital Electronics 1. Uses a binary code-o and 1 to program computers 2. Allows us to have a ton of info at one time