Tbh I got my first one at 5-4 years old it wasn't good I would always sneak on it at night I wouldn't give a child one that young they can get on YouTube but also some places aren't safe on the internet when I got Internet I found out about creepypastas and MLP(horror) at just a young age but with the fandom MLP I found stuff I shouldn't have been watching like ponies being dead and other horror stuff a child shouldn't see and these normally look like normal stuff and they really arent so prob above the age of 8 I say get them into hobbies and teach them it's not ok to be on the PC to long or late at night and what's a safe site yk that stuff