The memory 230 (for example, the memory 130) may include, for example, internal memory 232 or external memory 234. The internal memory 232 may include, for example, at least one of volatile memory (for example, DRAM, SRAM, SDRAM, or the like) and non-volatile memory (for example, One-Time Programmable ROM (OTPROM), PROM, EPROM, EEPROM, mask ROM, flash ROM, flash memory, a hard disk drive, or a Solid-State Drive (SSD)). The external memory 234 may include a flash drive, for example, compact flash (CF), secure digital (SD), Micro-SD, Mini-SD, eXtreme digital (xD), a multimedia card (MMC), a memory stick, and the like. The external memory 234 may be functionally and/or physically connected to the electronic device 201 through any of various interfaces.