We all know that the Internet has changed a person's lifepeople's lives so much that we use it in all aspects of our lives. But we must use it in the right way. In my opinion, its frequent use causes a lot of harm. The Internet has negatively affectedaffects our health. For example, it causes obesity, because we sit on the Internet a lotin front of our computer or smartphone screens for too long and we do not exercise. Also, its constant use causes vision impairment due to the rays which the device emitsdevices emit. It also affects the personpeople psychologically, such ascausing stress and excessive thinkingoverthinking, because the world of the Internet is a world full of things that occupy a person's mindwith which it occupies people's minds. In conclusion, the Internet has mademakes our lives better like educationwhen used for educational and business purposes. However, we must be careful when using it.