Internet Saftey

I personally think the Internet can be either extremely safe or extremely dangerous. You can do a lot of stuff on the internet that is safe such as looking at photos, research, or just surfing around. However, Facebook, Twitter, Tumblr, etc. can be very dangerous in many ways. I myself, have an account to over 15 social media websites so I am putting myself at risk to the dangers of the internet. Most of my accounts are private so that all a stranger can see is my username. The accounts that are public are the accounts I don't put any personal information. The only thing personal about my public accounts such as twitter and tumblr are my first and middle names. I feel like everyone should make their accounts private. Especially facebook!