Brazil restricts use of smartphones in elementary and high schools

Brazil’s President Luiz Inácio Lula da Silva on Monday signed a bill restricting the use of smartphones at school, following a global trend for such limitations.

​ Brazil’s President Luiz Inácio Lula da Silva on Monday signed a bill restricting the use of smartphones at school, following a global trend for such limitations. Read More Breaking News, Latest News and Videos | CNN