There are a lot of great things online, but it is important to be safe. Sharing information about yourself online can be dangerous so you have to be careful with what you are sharing.
Tips to be Safe Online
Do not post any personal information (where you live, where you go to school, etc.)
Don't respond to strangers
Stay away from websites that are not approved by your parent or teacher
Don't open advertisements
Here are some resources to be informed on on-line safety.