Facebook is one of the biggest trend of this time and people of every age group are addictedly using it. My point is that If you use Facebook please look out the every aspects of that and than start using it. It is very important to be aware of every single aspect that is related to Facebook. In my way you are somewhat secure at facebook.
Recently In my new research, I have proven that Facebook is showing security but there are many security holes inside it.
Like, If you think after making your profile pic private no one can see it in its origional size. This point is totally wrong. There is a easy way from that any one can see your private photo in its origional size.
I am not telling you to stop using face book but please think and do safe networking.