There’s good reason why elementary, junior high and high school administrators request that Internet restrictions be placed on school computers. This ensures that students do not access inappropriate – even unsafe – websites. For in-school labs that use computers, these restrictions also help to keep students from becoming distracted by social networking sites such as Facebook or Twitter. However, restrictions can also limit students from accessing useful websites. There are several proxy sites that allow students to bypass these restrictions and access the websites they need. Tips Warnings Writer Bio