Page 1 Privacy and Security in Online Social MediaPage 2 Page 3 Page 4 Page 5 Page 6 Page 7 Role of OSN in global events: UK RiotsPage 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Hurricane Sandy: Fake ImagesPage 15 Other implicationsPage 16 Other implicationsPage 17 Other implicationsPage 18 Takeaways Week 1 ⚫⚫⚫⚫--Page 19 Tutorials online ⚫⚫Page 20 https://www.facebook.com/PreCog.IIITD/Page 21 http://precog.iiitd.edu.in/Page 22 Thank you mailto:pk@iiitd.ac.in mailto:pk@iiitd.ac.in