500 million people
worlds largest population
downtown palo alto
graffiti is largely gone
to build something quickly
high level competition
taking breaks to play speed chess
new layout for each persons page
story of how you want people to see you, your bio
under bio, pictures
100 million pictures uploaded to facebook daily!!! wow!
dozens engineers worked on new pages
new section on left, list important people on the left
history of friends
how does it protect our personal data?
new layout encourages us to tell more about us.