On the one hand, these webs are very fun and they help us talk with friends without using the phone and free. Also we can share photos and say who appears in them. People use these webs to make plans for the weekend.
But on the other hand, cyber bullying is nowadays very common. They aren't secure. If you don't set up these webs well people that you don't know can see you and your privacy can be public. Many accounts have been stolen in these webs, so a person you don't know can get in to your profile and can do every thing he wants. So you must think well before doing an account.
If you want to know how to set up facebook see this video:
This is my personal opinion, what do you think? Write your opinion of this theme in the comments!
