The Traffic Light
The traffic light shows you which websites you can go to and which ones you can't. Green websites are completly okay. They have no sign in's, and there is no inappropriate content. Yellow websites have sign in and you should ask a parent if your not sure. Red websites are completly inappropriate, because they have inappropriate content and not good for children.
Here is some other things you'll need to know.
Don't talk about yourself!
It's your buissness. People could use that information to make you visable to the whole world. Some examples are talking about your real name, or your home address. That will let people see everything about you and see you in real life!
Don't add a bad password!
There are lots of bad passwords like awsome. They can do that same thing to hack into your account on anything.
Pretend your grandma or your mom were sitting beside you, and you want to go to a website that she would not let you go on. Think to yourself: What Would Grandma Say? That means what would they say if you're on that website?