The field of translation has been greatly influenced by advancements in technology. Translators, agencies, and clients are increasingly relying on computer systems for machine translation. The task of refining an automatically translated text is termed post-editing, a crucial aspect due to the need for human interpretation. Human translators play a vital role in enhancing automatically translated texts. Technical and scientific literature is particularly well-suited for automatic translation due to the specificity of word meanings in these domains. Machine translation, particularly in industrial settings, is witnessing a burgeoning trend. This book aims to provide deep knowledge about the subject of translation revision and post-editing. The various subfields within this area of study along with the technological progress that have future implications are glanced at in this text. Those in search of information to further their knowledge will be greatly assisted by this textbook.