EntityQ257869· pop 28· linked from 97 articlescase sensitivitySign in to savedefines whether uppercase and lowercase letters are treated as distinctConnectionsFile Allocation TableEntityletter caseEntitydogEntityUnited NationsEntityMicrosoft WindowsEntityInternational Standard Book NumberEntityQ15777EntityPHPEntityprogramming languageEntityPythonEntityJavaEntityweb browserEntityQ2407EntityEnglish WikipediaEntityGoogle SearchConceptdatabaseEntityQ2370EntitymacOSEntityQ47607EntityQ81571EntityCategoriesCapitalization