Child care, also known as day care, is the care and supervision of one or more children, typically ranging from three months to 10–12 years old. Although most parents spend a significant amount of time caring for their child(ren), childcare typically refers to the care provided by caregivers who are not the child's parents. Childcare is a broad topic that covers a wide spectrum of professionals, institutions, contexts, activities, and social and cultural conventions. Early childcare is an essential and often overlooked component of child development.