Modern Standard Arabic (MSA) is the standardized and literary variety of the Arabic language used in formal settings. It is derived from Classical Arabic, the language of the Quran, and is used in writing, media, and formal speeches across the Arab world. MSA is not typically spoken in everyday conversations, where various dialects are preferred. MSA serves as a unifying language for Arabic speakers from different countries, allowing for clear communication despite regional differences. It is taught in schools and used in official documents, making it essential for education and professional contexts in Arabic-speaking nations.