A cache, in computing, is a hardware or software component that stores data to speed up future access, utilizing principles of locality to enhance performance. While primarily a technical construct, the concept of caching has also emerged in literature as a metaphor for concealment, particularly in stories involving hidden treasures or supplies. Authors such as Ernest Thompson Seton and B.
M. Croker portray caches as sacred or strategic hiding places, underscoring their role in survival and secrecy. Meanwhile, legal and technical works, such as those by Sandra S. Ikuta, emphasize caches as functional storage mechanisms in digital environments. This duality highlights how the term connects practical application with symbolic meaning across various fields.