ENGR/CS 101 CS Session Lecture 12 No computers today unless you want to finish the Conway's Game of Life from last class. Today is the last day for the CS session for this group. On Wednesday, class may or may not be meeting to hear about the EECS student organizations. There is no class after that, and there is no final exam. :-) Good news is almost everyone has earned at least an A- for the CS session (some students have multiple unexcused absences), which is 1/3 of the grade for ENGR/CS 101. :-) Lecture 12 ENGR/CS 101 Computer Science Session 1 Outline Rutgers University social networking PSA The Internet and privacy Social networking and privacy Terms of use Lecture 12 ENGR/CS 101 Computer Science Session 2 Rutgers Social Networking PSA What are the points being made by this PSA? Why do you think Rutgers University thinks it is necessary to show this PSA? (Note: this PSA was made before the suicide tragedy at Rutgers last year.) They are not the only school doing this. Lecture 12 ENGR/CS 101 Computer Science Session 3 Internet and Privacy Basically, there is no privacy. Posting on a public website is like writing on a public wall. Worse, the 'Net never forgets. Once the bits go out, someone will have made a copy. You can never find and delete all copies. This includes pictures, responses to postings, etc. Don't post anything you wouldn't want everyone else to know about you now or in the future. Might also want to think about email, too. Lecture 12 ENGR/CS 101 Computer Science Session 4 Social Networking and Privacy What about social networking sites? How many are on Facebook? I positively identified 6 out of 14. I now know what high schools Logan B., Aaron R., Andy and Alex attended, that Luke likes to skateboard, that Kailey worked at Walmart. Do your "friends" write messages to your wall or post pictures that have you tagged? What happens if I become one of their friends? Lecture 12 ENGR/CS 101 Computer Science Session 5 Terms of Use Until recently, sites like Facebook had terms of use language that basically said that anything you post becomes the property of the site, and that they can do anything they like with the data. Currently, Facebook's terms of use say "You own all of the content and information you post on Facebook, and you can control how it is shared through your privacy and application settings." But sharing with "Everyone" means public. Lecture 12 ENGR/CS 101 Computer Science Session 6