Which of the following statements is false?
a. A graphical user interface (GUI) presents a user-friendly mechanism for interacting with an app. A GUI (pronounced "GOO-ee") gives an app a distinctive "look-and-feel."
b. GUIs are built from GUI components—sometimes called controls or widgets.
c. Providing different apps with consistent, intuitive user-interface components gives users a sense of familiarity with a new app, so that they can learn it more quickly and use it more productively.
d. Java's GUI, graphics and multimedia API of the future is Swing.