What does the term "locale" refer to in localization?

The term "locale" in localization refers to a set of parameters defining language and region, which is essential for tailoring content to specific cultural and linguistic contexts. A locale typically includes information such as the language spoken (for instance, English or Spanish) and the particular regional variant (such as British English or Latin American Spanish). This contextual information helps developers and content creators customize applications, websites, and other materials to ensure they resonate appropriately with the target audience. By specifying the locale, content can be adapted not just in terms of language but also in cultural references, date formats, currency, and more, leading to a more relevant and effective user experience.