携帯：ほぼ全員持っています。授業中は電源を消すことがマナー(でも、実際はマナーを守っている人は少ないです。)図書館では使用禁止されています。

Most own a cellphone or “Handy” as they are called in German. But it is best to switch them off during clas, because most teachers get very angry, when they here a phone ringing. It is also forbidden to phone in the library, but some people disregard this rule.