Why are people increasingly inseparable from mobile phones?

Why are we increasingly inseparable from mobile phones? Now our country has entered the information age. Computers and mobile phones have brought us a lot of convenience, whether it is studying or watching news. Shopping or something.

First of all, it's much more convenient to contact your family with your mobile phone. Unlike in the past, communication is not so developed, and there are few landlines, let alone mobile phones. Contact with my family can only be done by letter. I remember my first letter was written to my family. At that time, I cried while writing, and all my thoughts could only be expressed on stationery. Now that you have a mobile phone, it's convenient to go anywhere. You can call when you miss your parents, or face to face with WeChat video.

And it brings a lot of convenience to all men and women in long-distance relationships. Because it is a long-distance relationship, they can't meet and communicate every day, and their feelings are relatively fragile. If there is no mobile phone, I really don't know if their relationship can continue.

And I heard from my colleagues that her children go to school, and the homework assigned by the teacher is on the mobile phone, and if there is no mobile phone, how can you let those lonely dogs spend lonely days?