The present invention discloses a TFT array substrate that is fabricated using a four-mask process and a method of manufacturing that TFT array substrate. The fixed component invests a portion of the funds in fixed income securities and generates principal plus fixed interest. The first and second human communication languages are different from one another. The player places, via the remote terminal, a wager for playing the selected game and receives randomly generated text or graphical outcome data at the remote terminal for the selected game. , respectively, and in said second operating mode two wavefront modifications W2,1,2.