A video and graphics system on an integrated circuit chip includes an integrated system bridge controller to interface a CPU with devices internal to the system as well as external peripheral devices. A mobile unit communicates with a network server via an air interface that supports wireless packet data. In the embodiments of the present invention, neither special auxiliary program nor additional driver needs to be developed. The PCD table includes an upper surface from which a region inwardly extends. The assembly also includes an effects module having a choose actuator which enables a user to choose between a number of different types of effects to be applied to a stored image; a select actuator which enables the user to select one of the effects, and an apply actuator which enables the user to apply the effect to the stored image.