During the epidemic, many schools adopted online teaching. Tablets have become an important tool for students to learn. For example, due to the school suspension, he logs into the online class every day through the tablet and interacts with teachers and classmates in real time. The teacher can share courseware and assign homework through the tablet's teaching software, and students can complete and submit homework on it. The portability of the tablet allows him to study anywhere with an Internet connection, such as the living room, bedroom, or even the park outdoors.