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New York governor to launch bill banning smartphones in schools
(www.theguardian.com)
This is a most excellent place for technology news and articles.
When I was at school we weren't allowed to eat in class. One day we had a supply teacher who caught a kid trying to eat a sandwich. The teacher confiscated the sandwich and ate it at the front of the class.
Now imagine if it had been a phone: kid tries to use phone, teacher confiscates phone, teacher tries to root phone and bricks it in the process. "You can have this back at the end of the day."