Most of us already have a facebook account. Facebook is one social network that was popular at the moment.
Below are 10 key secrets facebook:
shift + alt + 1 = home
shift + alt + 2 = profile
shift + alt + 3 = request
shift + alt + 4 = Message
shift + alt + 5 = notice
shift + alt + 6 = edit accounts
shift + alt + 7 = privacy settings
shift + alt + 8 = Fan facebook
shift + alt + 9 = statement of rights and responsibilities
shift + alt + 0 = center help
Similarly, 10 hidden button on facebook, may be helpful for the users facebook account.