Traduire en français le texte suivant.
To begin with, I would like to say that I don't think that mobile phones are necessarly bad, it just depends on how you use them. For instance, if a teenager spends all his time playing on his phone or chatting on social networks, it does alienate him from his friends and the real world. But it also helps parents reach their children anytime they need to. Besides, if you don't understand a word or if you don't know a name, you can immediately check it online. To put it in a nutshell I think that mobile phones can be a very useful and educational tool if you use them properly.