Abstract-Considering the language as industry represents a giant step toward the future: it means that we can call our graduates “language professional" which adds much more power to this category of services, often underestimated.  To better know how this market functions, we can look at one area, that of specialization in professional language services, which continues to grow in the world. In 2107 alone, online and offline content translation, interpreting and adaptation services recorded total revenue of more than 43 billion dollars. The areas of greatest demand have been e-learning, which continues and will continue to show a booming dynamic. This is mainly due to the increasing internationalization of companies that need to ensure that they have a world-class linguistic and cultural presence in every and each country.