Now the touchscreen on this device isn't capacitive like the iPhone. It's not pressure like WinMo device. It's an array of [infrared] diodes up and down and left and right."The first two gestures to learn are right to left for Yes, at the bottom and the next gesture to learn is left to right for No."There are 3 menus that sweep from bottom to the top starting at each of these [hardware] icons."
A method of unlocking a hand-held electronic device, the device including a touch-sensitive display, the method comprising: detecting a contact with the touch-sensitive display at a first predefined location corresponding to an unlock image; continuously moving the unlock image on the touch-sensitive display in accordance with movement of the contact while continuous contact with the touch screen is maintained, wherein the unlock image is a graphical, interactive user-interface object with which a user interacts in order to unlock the device; and unlocking the hand-held electronic device if the moving the unlock image on the touch-sensitive display results in movement of the unlock image from the first predefined location to a predefined unlock region on the touch-sensitive display.