chọn câu đúng/ sai (T/ F) Internet addiction has been a serious problem of the people nowadays. There are different signs and symptoms of Internet addiction. However, people who are addicted to the Internet may suffer from similar consequences. In particular, Internet addiction can also cause a number of physical symptoms, including insomnia, tension headaches, dry eyes, etc. Secondary physical symptoms - such as vision problems, weight gain, neck aches, backaches, and circulation problems - may stem from a lack of exercise or repetitive stress injuries. According to recent surveys, anywhere from 0.3 to 8.2% of the population suffers from internet addiction. The condition mostly affects males between the ages of 20 and 39 years who live in developed countries with consistent and reliable internet access. There is often a gap of about 10 years between when a person first begins using the internet and when their internet use becomes excessive and problematic. 1. All the people who are addicted to the Internet have the same symptoms ................ 2. Internet addicts may suffer from some eye problems................. 3. Some bad effects of internet addiction are related to the lack of movements............ 4. Internet addiction is acknowledged in women more than men................. 5. Internet addicts often live in poor countries.