Most people usually think about the negative effects of cell phones because of all the cool features they have. One cause of brain cancer is said to be from the radiation cell phones give off. Car accidents and pedestrian accidents can be caused from distractions due to texting and talking on the phone. Face to face communication was the only way to talk before the telephone, but now face to face communication has been lost. Most people do not care about grammar, but if you are in an English class, texting can significantly affect your grammar. Cell phones also cost money, which everyone does not have a lot of. Cell phones have several negative effects in which many people ever think about.
percent of people found it difficult to get away from the Internet for about a number of days at a time, based on the statistic given by Stanford University. An interesting fact is that males are more likely to addict to the Internet, based on a research from the University of Lowa  . Not only being lured by these above factors, many students and teenagers come to the Internet as a way to hide from the real world. The pressure from parents’ expectation, from studying or even bullying scares them severely. They feel more comfortable and safer when living in a fiction world created on the Internet. The dangerous problem of internet addiction is not only about their life tendency but also their health. A study published on March 12, 2010, has shown a positive relationship between the use of the Internet and depression  . Specifically, people who are addicted to the Internet will be more likely to get depressed than normal people. According to Hilarie Cash, an American psychotherapist recommended that 8-10% of American teenagers get addicted to the Internet. This number means that approximately 2 million teenagers become depend on this system around the United States alone. It is a true alarm for people to recognize these negative effects of Internet on students and teenagers. If you want to know more about depression, a negative impact of Internet, click at Consequences of Depression
Social networking sites encourage people to be more public about their personal lives. Because intimate details of our lives can be posted so easily, users are prone to bypass the filters they might normally employ when talking about their private lives. What's more, the things they post remain available indefinitely. While at one moment a photo of friends doing shots at a party may seem harmless, the image may appear less attractive in the context of an employer doing a background check. While most sites allow their users to control who sees the things they've posted, such limitations are often forgotten, can be difficult to control or don't work as well as advertised.