• Feedback of object size during direct manipulation

• Method and apparatus for providing a two-dimensional position-sensitive scroll icon in a data processing system user interface

• Management of calendar events in a data processing system

• Method and apparatus for multiple source and target object direct manipulation techniques

• Overriding action defaults in direct manipulation of objects on a user interface by hovering a source object

• Method and apparatus for enhancing drag and drop manipulation of objects in a graphical user interface

• Method and apparatus for accessing touch screen desktop objects via fingerprint recognition

• Method and system for enhanced data access efficiency in an electronic book