Localization
Localization (often abbreviated as L10n) is the process of adapting a product, service, or content to meet the language, cultural, and other specific requirements of a target market or locale. In software development, it involves translating user interfaces, adjusting date/time formats, currencies, and other locale-specific elements to make an application usable and relevant for users in different regions. It goes beyond mere translation to include cultural adaptation, such as using appropriate images, symbols, and legal compliance.
Developers should learn and implement localization when building applications intended for a global audience, as it enhances user experience, expands market reach, and increases accessibility. Specific use cases include e-commerce platforms adapting to local currencies and tax laws, mobile apps supporting multiple languages to cater to diverse user bases, and enterprise software complying with regional regulations like GDPR in Europe. It is crucial for internationalization (i18n) efforts, ensuring software can be easily adapted without code changes.