The Macbook air isn't very safe for little children because if i wanted to i could pull the keys on the keyboard (i won't but little kids might). REALLY don't give the MacBook to little children because of water damage, keys getting pulled out and if the MacBook air falls on the ground the glass could hurt a kid. But no computer is completely made for children, the MacBook air creator did think of about sharp edges and removed all sharp edges and probably did much more!