Today's Announcements Scribe for Thursday, moved to coming Tuesday. I was assigned Thursday's lecture. Remaining miniprojects to be assigned. Look at the quizzes. Come up with ideas and teams for final project.
Specific directories exist on campuses and various organizations.
Lack of standards for directories. Worries about security and privacy. The registration services arm of the InterNIC is coordinating the creation of a global white pages directory for millions of internet users. It find out a person's login file and hence the email address. In addition it gives information about the real name, location and time where last logged in.