attributes of quality are : usability , efficiency ,reliability ,maintainability and reusability.
(a) A web-based banking system, enabling the user to do all aspects of banking on-line.
(b) An air traffic control system.
(c) A program that will enable users to view digital images or movies stored in all known formats.
(d) A system to manage the work schedule of nurses that respects all the constraints and regulations in force at a particular hospital.
(e) An application that allows you to purchase any item seen while watching TV.