Read the essay below, then put the ideas into two groups: advantages and disadvantages.1. sometimes people think they are talking online to someone friendly, but it might be a dangerous stranger.2. Social networking means we can keep in touch with friends and family easily.3. If a person has relatives in another country, they can keep in contact using Facebook.4. Social networking can be addictive, especially in young people.5. Social networking helps people pass on news.6. Young people may spend too much time on social networking compared to other activities.7. Often when a news story breaks, social websites help us hear the experiences and opinions of the people where the news is happening.8. Nobody knows the true identity of some of the people using social websites.