Information Abstraction & Late
Binding
FRealization
of Symbolic Information
–Subject
to Real-Time Circumstances
–Evolves in Response to Changes by Customer or
Technology
FExample: ‘Alert Loud’ & ‘Alert Quiet’
–Dependent
upon Available Resources
Buzzing Beeper v. Blinking Screen
–Dependent
on Customer Circumstances
Hearing Impaired,
Personal Preferences