text: First of all, if students are attend classes from home, I think the students can be more focus on their class, because no one can distracting you, It is impossible. You can only sit on your chair in your room, and then put all of your attention on your online class. For this scene I can make a example, you are just wake up in your bed, and your parent are already go to work. Then, watch the clock, you remind that today is still a school day, and it's the timing for you to open your computer and go to the online class to study. Next, let's image, the house is almost empty except you, no one can talk to you, only the quiet air fill the house. In this moment, you hear the sounds from the computer,