Childcare refers to the care and supervision of children, usually from infancy through adolescence. It includes a wide range of services such as daycare centers, nursery schools, babysitters, nannies or family members who provide care for children while their parents are working or engaged in other activities. Childcare providers often work to develop the physical, emotional, social and intellectual growth of young children through various educational and play-based activities. The quality of childcare can vary depending on factors such as staff qualifications, group size, curriculum, and facilities.