| http://www.w3.org/ns/prov#value | - In this portable electronic device 10, the display buffer for an information screen image is ensured in the RAM 66 in the form of a single buffer, or a buffer having a storage region capable of storing only one screen image so that an application program, such as a game program or the like, can use as many resources as possible, such as RAM 66, VRAM 56, or the like.
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