00596nam a2200121Ia 4500 20260716043309.0 Large, Andy User interface to CD-ROM databases. 1991 Examines elements which enable the user to interact with the program and data, viz. command languages, full-screen menus, pull-down/pop-up menus, command menus, direct manipulation and natural language. Also discusses display features and user assistance, and notes that the user interface is crucial to the acceptance of any software programs. 3/7/00 M2LMGR A 44347 44347