1. A hand held electronic device comprising: a CMOS image sensor for capturing image data; a wireless device port for wireless connection to a user input device; and, a central processor having multiple processing units, an image sensor interface and a wireless device interface integrated onto a single chip, the image sensor interface being configured to receive the image data from the CMOS image sensor, and the wireless device interface being configured to receive user inputs from the wireless device port; wherein, the multiple processing units are configured to process the image data in parallel together with the user inputs from the wireless device interface.