In these articles they talk about the dangers of blogging. People should be responsible when they are posting things on the internet. People should actually be responsible in general when they are on the internet. Posting certain things can be unsafe and can harm you. The internet is public, once its out there, its out there for good, even if you delete it. It is hard to retrieve all the way back. Cyber-bullying shouldn't be done either while online. If you post something mean or nasty on someone's blog or anywhere on the internet and you try to go get a job years later, they can see that on the internet and deny you. The internet can be a dangerous place.