Several thousands of languages exist in our world nowadays. Most people speak major languages namely Chinese, English, French, Hindi, Russian, German, and Arabian, nonetheless, some people speak minor ones. Most languages are derived from ancient times, and some are a result of mixing several other languages, some were created in modern times. But in our time cultural communications between different nations have grown, open borders allow individuals to travel and relocate and the also Internet creates a unified information space. In these conditions, some languages die out. We will discuss this process, and consider positive and negative points.