IThe internet is very useful for humanity, and it has many positive effaspects,. hHowever, using it for more than five hours per day can has many negative effects. First, sitting in front of a screen for too long can weaken your sight. There are many people in our generation who wear glasses due to the excessive use of phones and laptops. Second, when a person is using the internet for a long time, it can make him feels lonely, thus, createsing social isolation. In addition, the person may enjoy the privacy of the internet and the chance to be whomever he wants; therefore, he becomes an introvert. Next, thean internet user may become violent or depressed. When thea user is spending hours on the internet, his patience will start to decrease because of the fast movement of the internet. As a result of the social isolation, he will struggle with depression and the feelings of loneliness. Finally, the user will start to lose his concentration. When using the internet, he can get easily distracted,; thus, his attention would be hard to get. To conclude, the internet indeed has many helpful uses when used moderately, but using forit too much can have many harmful effects.