What is Language Barrier?
It is a barrier to communication between people who are unable to speak a common language.
Misconception
It is sometimes assumed that when multiple languages exist in a setting, there must therefore be multiple language barriers. Multilingual societies generally have lingua francas (a language that is adopted as a common language between speakers whose native languages are different) and traditions of its members learning more than one language, an adaptation; while not entirely removing barriers of understanding, it belies the notion of impassable language barriers.
The multiplicity of languages is a major dividing factor in world society, reinforcing geographical, socio-economic (especially caste or class), political, ideological, professional and religious separatism.As we all know, language barrier presents communication and the spread of education in relation to the people, and therefore aggravates international misunderstanding and mutual suspicion.