Voice of America | The Village Voice | Voice acting in Japan | User Datagram Protocol | voice-over | voice acting | voice | The Voice | interface | Graphical user interface | His Master's Voice | Voice acting | graphical user interface | Voice of Russia | User interface | The Voice UK | The Voice of Holland | Application programming interface | Voice over IP | User interface design | user interface | user experience | Common Gateway Interface | The Voice (U.S. TV series) | Interactive voice response | George Ball (voice actor) | European Voice | application programming interface | You're the Voice | Voice-over |
More complicated systems may use other input devices such as voice or a computer interface.