1. Design is the process of creating things by planning
Design is the process of creating things by planning. Engineers and the engineering design process have influenced most of our designed world.
Technology Interactions

2. What Is Technology?
Technology is the use of knowledge to extend abilities, satisfy needs and wants, and solve problems.
The driving force in developing new technologies is human creativity.
Modern, complex technologies are the result of human creativity improving simple technologies.

3. The Development of Technology
Technology has developed over thousands of years.
Changes in technology often lead to changes in human society.
Agricultural technologies replaced hunting and gathering lifestyles.
The steam engine helped begin the Industrial Age.
Transistors and computers helped create the Information Age.

4. The Agricultural Age
The Agricultural Age began about 10,000 years ago. The economy was based on growing crops and raising livestock.

5. The Industrial Age
The Industrial Age began about The economy was based on manufacturing.

6. The Information Age
The Information Age began around and continues today. The economy is based on knowledge.

7. The Design Process Identify a need or define the problem.
Gather information.
Develop possible solutions.
Model the solution.
Test and evaluate the solution.
Refine the solution.
Communicate your ideas.

8. Who Designs Solutions?
Engineers and the engineering design process have influenced most of the things that make up our human-made world.

9. “Classic” Engineers Civil Mechanical Mining Chemical
Electrical/electronic

10. The New Generation of Engineers
Manufacturing
Aerospace
Materials
Environmental
Computer