Chapter 1 of 'Introducing Translation Studies' by Jeremy Munday explores the definition of translation, its scope, and its development as a discipline since the 1970s. It categorizes translation into three types based on Jakobson's framework: intralingual, interlingual, and intersemiotic, and critiques existing conceptual maps like Holmes/Toury's. The chapter also discusses the evolution of translation studies, emphasizing its independence as an academic field and the practical growth in translation training and research.