Email is just for school and ecommerce. She told me that one of her friends sent her a super long text about a crisis she was having. I said, wait, a super long text? Why didn't she send an email. Laughter ensued. Nobody uses email to communicate with friends, silly Daddy. I guess that's how you get to > 3000 sms per month.
Facebook is out. She feels like hers is the last grade to use it in any appreciable way, and even for them they mostly use it to manage events. Few of the freshmen use Facebook.