Very often we come across families who have little or no control over the kinds of programs that their children keep watching. With a Satellite TV Service installed at home, there is a chance of actually monitoring what children watch. Some channels that are beamed through this service can be locked using a special code. This code is known only to the parents in the household. The  satellite tv service  can also be accessed in such a way that channels that beam adult content are not made available via satellite service. This can ensure some control.