"Korean as a Foreign Language" refers to the study of the Korean language by non-native speakers. This field has gained popularity due to the global interest in Korean culture, including K-dramas, K-pop, and Korean cuisine. Language learners often seek to understand the unique grammar, vocabulary, and pronunciation of Korean. Various resources are available for learning Korean, including textbooks, online courses, and language exchange programs. Many universities offer Korean language programs to help students achieve proficiency. Additionally, the TOPIK (Test of Proficiency in Korean) is a standardized test that assesses language skills for learners at different levels.