component 508 includes a front camera and or a rear camera the front camera and the rear camera may receive an external multimedia datum while the apparatus 500 is in an operation mode such as a photographing mode or a video mode each of the front camera and the rear camera may be a fixed optical lens device or have focus and optical zoom capability the audio component 510 is configured to output and or input audio signals for example the audio component 510 includes a microphone mic configured to receive an external audio signal when the apparatus 500 is in an operation mode such as a call mode a recording mode and a voice recognition mode the received audio signal may be further stored in the memory 504 or transmitted via the communication component 516 in some embodiments the audio component 510 further includes a speaker to output audio signals the i o interface 512 provides an interface between the processing component 502 and peripheral interface modules such as a keyboard a click wheel buttons and the like the buttons may include but are not limited to a home button a volume button a starting button and a locking button the sensor component 514 includes one or more sensors to provide status assessments of various aspects of the apparatus 500 for instance the sensor component 514.