Application and the All-in-One Service and Communicate with friends and families A smartphone contain many functions that can take convenience to us, for example we can listen music,play some video games and watch videos and movies when children are bored and in some spare time.
They could communicate with their friends and classmates by using some communication apps (hangout & whatsapp)
Children could share their location to their parents at the exact time.Also if a child get lost or forgotten somewhere, they can walk home themselves by navigation.