Outcomes
        In this lesson you will 
        - Describe how communication technologies evolved over time 
 
          - Demonstrate a knowledge of how these communications technologies fit into the communications model 
 
        
Students will: 
        - Define technology 
 
          - Define system 
 
          - Define communications 
 
          - Describe forms of communications 
 
          - Distinguish face-to-face from technological means of communicating
 
        
Prerequisites
        To be successful in this lesson, it would be helpful to know the following: 
        
        - How to define and describe communications 
 
          - How to define and describe communication technology 
 
          - The universal systems model 
 
          - The communications systems model