The mobile device 502 includes a processor 574. The processor 574 may be a general purpose single- or multi-chip microprocessor (e.g., an Advanced RISC (Reduced Instruction Set Computer) Machine (ARM)), a special purpose microprocessor (e.g., a digital signal processor (DSP)), a microcontroller, a programmable gate array, etc. The processor 574 may be referred to as a central processing unit (CPU). Although just a single processor 574 is shown in the mobile device 502 of
The mobile device 502 also includes memory 576 in electronic communication with the processor 601. The memory 576 may be any electronic component capable of storing electronic information. For example, the memory 576 may be embodied as random access memory (RAM), read-only memory (ROM), flash memory devices in RAM, on-board memory included with the processor 574, erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM) memory, registers, and so forth, including combinations thereof.