DH & I are concerned our daughter might have an e-mail set up on this computer that we don't know exists.  She usually uses e-mail a lot but we do monitor things (she's 13) and she's not using her e-mail much at all for a few months.  Is there a way to see if there are any accounts on this computer we don't know about?  We just want her safe.  Seems like there should be some simple way to do a scan or something.