In television there is nothing good. But in the computer you can find a lot of useful and educational information provided that you correctly monitor the time spent. This is a new age of information technology and just need to properly teach children to use such opportunities.
Children already spend almost all their time on the Internet and no one will attract a TV. Moreover, there is really nothing good there. The Internet has a lot of useful information, and not very much. The main thing is to protect children from bad content.