Computer-Assisted Translation Tools (CAT tools) are software applications designed to help translators improve their efficiency and consistency. These tools provide features such as translation memory, which stores previously translated segments for future use, and terminology databases that ensure the correct use of specific terms. By leveraging these resources, translators can produce high-quality translations more quickly. Additionally, CAT tools often include features like text alignment, which matches source and target texts, and collaborative options that allow multiple translators to work on a project simultaneously. Popular examples of CAT tools include SDL Trados, MemoQ, and Wordfast, each offering unique functionalities to support the translation process.