PointChips, a South Korean company, has included the Cortus APS3 32 bit processor in their touch screen controller chip. The APS3 provides the processing power to translate the signals received from the sensors on a touch sensitive surface into information that can be used by a smart phone or tablet. The APS3 processor, running custom software written by experts at PointChips, enhances the user experience of smart phone and tablet users with sophisticated features such as advanced gesture recognition and enhanced precision to ensure easy and reliable operation.