Mr. Stiefel

Technology is a way of changing the natural world to meet human needs or solve problems.

An engineer is someone  who is trained to use both technological and scientific knowledge to solve practicle problems

Engineers follow the following steps:

identify a need

research a problem

design a solution

build and evaluate a prototype

troubleshoot and redesign

communicate a solution

Technological systems include:

goals

inputs

processes

outputs

feedback, in some cases

Throughout history from the Stone Age to today technology has had a great impact on society.

There are benefits and risks involved with  technological advanncements.