In this article we will explore the impact that Yiddish language has had on different aspects of modern society. Since its emergence, Yiddish language has generated great debate and generated significant changes in various areas, from politics to technology, including culture and interpersonal relationships. Throughout these pages, we will analyze how Yiddish language has transformed the way we interact, think and relate to the world around us. Additionally, we will examine its influence in the professional sphere and how it has affected the way companies operate and communicate with their customers. Through this analysis, we aim to shed light on the importance and scope of Yiddish language in contemporary society.