Journey from the early conceptualizations of Artificial intelligence, tracing its evolution through periods of both remarkable progress and significant setbacks. We examine the pivotal moments, the key figures who shaped the field, and the paradigm shifts that have propelled AI to its current state of sophistication. This book will delve into the diverse applications of AI across various sectors, highlighting its potential to revolutionize healthcare, finance, transportation, and entertainment, among others. However, we will not shy away from exploring the complex ethical challenges and societal implications that accompany AI's rapid advancement.