Contrastive linguistics is a practice-oriented linguistic approach that seeks to study and interpret any two languages. This involves listing the differences and similarities between a pair of languages. Contrastive linguistics is also called differential linguistics and is a sub-field of comparative linguistics. This field studies languages to determine how they evolved as they did and which other languages they are historically related to. The academic interdiscipline dealing with the systematic study of the theory, description and application of translation, interpreting, and localization is termed as translation studies. Some of the technologies used within translation studies are machine learning, translation management system and mobile translation. The book studies, analyses and upholds the pillars of contrastive linguistics and its utmost significance in modern times. It presents the complex subject in the most comprehensible and easy to understand language. For all those who are interested in contrastive linguistics, this book can prove to be an essential guide.