A method for changing a transparency level of a virtual keypad on a
display, comprising the steps of: activating a pointing device on the
display; and dragging the pointing device along the display for a
predetermined distance; whereby said dragging step causes the
transparency level of the virtual keypad on the display to change. The
keypad can be arranged to include a stacked intuitive layout for keys,
where the left side of a qwerty keyboard is placed over the right side of
a qwerty keyboard to created a stacked virtual keyboard.