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Allowing students to use technology in classroom can lead to different negative situations. One of the most common disadvantage nowadays is cyberbullying. This kind of bully is becoming popular, hard to detect and difficult to stop.   

Another drawback is distraction. Students  spend hours  checking social networks, texting or emailing their friends. Besides, chatting online has become even more important than talking face to face. Furthermore, the use of this device to sextext has arised as one of the biggest problems at present.

An additional disadvantage of allowing new technologies in the classroom, can be cheating. Students sometimes don't understand the topics taught as they do not pay attention during the lessons.