I have mixed feelings about this move by LinkedIn.
I can understand dropping the limit to those that can actually drive a car, but to go down to age 13
is a little strange to me.
When you look at LinkedIn's mission statement:
Our mission is simple: connect the world's professionals to make them more productive and successful. When you join LinkedIn, you get access to people, jobs, news, updates, and insights that help you be great at what you do.
Maybe it is time they revise this statement.
I wonder if Candy Crush will find its way to LinkedIn soon?