Cat tools have come a long way and although they cannot replace human translation, they are of great help to translators. It is difficult for a translator to deal with the pressure of translating large scale projects regardless of how experienced he is. Fortunately tools like trados make his job easier and they enable him to save time. It is a lot easier to respect deadlines when you take advantage of the latest computer assisted technology. This innovative technology provides a wide range of advantages to translators and it is used by most reputed translation agencies.