1. CS5540 HCI Rich Riesenfeld Fall 2005
Radio Shack Example
CS5540 HCI
Rich Riesenfeld
Fall 2005
Utah School of Computing

2. Radio Shack Wiring Aid <RadioShack.com/support> Fall 2005
Utah School of Computing

3. Pros Customized, targeted info Good graphics Good Help for using Help!
Fall 2005
Pros
Customized, targeted info
Good graphics
Good Help for using Help!
Integrated
Problem Spec
Answer
Order materials needed
Fall 2005
Utah School of Computing

4. Pros Integrated Makes simple task of it! Parts ordering online
Fall 2005
Pros
Integrated
Parts ordering online
Parts availability at various area stores
Distance to stores
Maps for ease of finding
Makes simple task of it!
Fall 2005
Utah School of Computing

5. Cons Does not label “Good” “Better” “Best” Solutions
Fall 2005
Cons
Does not label “Good” “Better” “Best” Solutions
Does not describe what is better about each improved solution
Why better?
What will I get for this?
What is difference in parts?
Does not always give right info
Often 3’ cables work better than 6’ cables
Suggests 12’ substitution allowed
Fall 2005
Utah School of Computing

6. Fall 2005
Fall 2005
Utah School of Computing

7. Fall 2005
End of this Set
End
Utah School of Computing