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6. Communication & Information Technology

 
teacher

Welcome back to the study of technology.
This presentation will explore Communication and information , one of the basic fields of technology.

Chart please.

Production Types
teacher We want to take look a closer look at Communication because it has a special connection to iMAG.
boy6 You mean the graphics and all.
teacher

Yes and more, because graphic design is only a part of a much larger set of industries that include printing, photography, telecommunications, drafting, and the internet. And it is also directly connected to information processing and computer programming.

girl7 So where do we start?
boy9
With information. We have allready defined information as the facts and ideas, thoughts and opinions that people know and share.
girl3 I remember, and we said information in the raw state is called Data.
girl7 Communication is the transfer of information and data.
girl5 like talking right
teacher

Well yes and no. Experts identify four ways communication models:

1. Human to human

2. Human to machine

3. Machine to human

4. Machine to machine

Examples please

girl5 I'll say it again, talking is a good example of communication
teacher Yes, Simple talking is an example of direct communication. But because it does not use any technological devise it does not count in this case.
girl5 Ok, I get it, how about a cell phone conversation or a text message. Do those count?
  Yes, what else.
  TV, radio, newspaper, they all transfer information from people to pleople using some form of technology.
  Human to human communcation is used to inform, pusuade and entertain.
 

 

   
 
   
   
   
   
 
   
 
   
 
   
 
   
   
   
   
   
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
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