Do you think parents must set time limits for their children to use mobile applications? What type o

It is the most serious problem that children have these days. The amount of screen time that teenagers spend every day is a lot. Children easily don\'t feel bored using devices due to a lot of contents such as games, videos and comic books. Many parents have concern of restriction. There are many ways to limit children\'s data consumption. However, children can use WI-FI in most places, even in public transportation. I am not sure if restriction works for juveniles, although parents manage their children\'s data packages. Nevertheless, it has a problem to manage data usages, I agree to set time limits for them because there are a lot of side effects, if children use mobile devices too much time. They might have psychological disease due to virtual spaces on the internet. It is also possible that children can\'t tell what is real life. In conclusion, It is essential to restrict time for children to keep their health.