Im the same way with my little sisters.I thought I had all angles covered when it came to my kids but I don't think you can be too carefull.
Skizzor said:Well ask your daughter is any of her contacts sent her a file that didnt work. Many people do this. It is a back door trojan that can be used by a program to connect to your computer and access all your files or even worse TURN ON YOUR WEBCAM! I would ask your daughter if she accepted any files or opened any file attachments from email. Tell her do not accept any files unless its a person that you trust.