Firstly problems start happening when people write negative things about other people. Lots of people see these comments and start thinking the wrong thing. This is because people believe what is written. When rumours start it becomes serious and is called cyber bullying.
Cyber bulling is a huge problem because it affects a lot of people. Cyber bullies post false information which makes victims feel embarrassed and humiliated as other people are commenting on things that aren't true. This means Facebook can be misleading.
Misleading people is another danger of Facebook. You can pretend to be someone else, or you can be tricked by someone who is pretending to be someone else. To make sure you are safe think about who you are adding as a friend on Facebook.
Remember staying safe is one of the biggest problems on Facebook and is the most important thing. Think about what you post, what you read and what you comments on. With one and half billion users everyday things go wrong because on a social networking site everybody can see what you post.V
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