The Stone Age is a prehistoric period characterized by the extensive use of stone tools and implements by early human societies. It is the earliest and longest period of human history, spanning from around 3.3 million years ago to the advent of metalworking, which varied across different regions and cultures. The Stone Age is typically divided into three main periods: the Paleolithic (Old Stone Age), the Mesolithic (Middle Stone Age), and the Neolithic (New Stone Age). During the Paleolithic, humans were primarily nomadic hunter-gatherers, relying on stone tools for hunting and food gathering. The Mesolithic marked a transitional phase with the development of new technologies and shifts in lifestyle. The Neolithic brought significant changes, including the domestication of plants and animals, leading to settled farming communities and the development of early civilizations. The Stone Age saw remarkable advancements in human development, such as the creation of art, burial practices, and the use of fire for various purposes. Stone tools were crafted with increasing sophistication, and evidence of symbolic expression, like cave paintings and figurines, reveal early forms of human creativity and spirituality. The Stone Age laid the foundation for subsequent cultural and technological progress, making it a critical period for understanding human origins and our capacity for adaptation and innovation.