Googling people you know
Is it normal to google the names of your friends, family, acquaintances, etc. in order to try to find out more information about them? I don't do this for blackmailing or stalking purposes; I do it mostly with people I used to go to school with in order to try to find recent pics of them, or find out what they're doing with their lives. I also used this to find the email address of my sister, whom I once lost contact with.