Quote: modes are acceptable if they emulate real-life (e.g., tool selection), change attributes only, or block most normal operations (alerts)

Quotation Skeleton

Other modes are acceptable if they do one … choosing different tools in a graphics application resembles … @ They change only the attributes of something, … block most other normal operations of the system …   Google-1   Google-2

Copyright clearance needed for quotation.

Related Topics

Topic: error messages (37 items)
Topic: dialog boxes in a user interface (15 items)
Topic: modes in a user interface (40 items)