#7. Privacy laws, privacy policies, privacy regulations, privacy practices, and anything and everything related to privacy.
C'mon, guys. Isn't it obvious what Jay Z and Zuckerberg were talking about? Privacy! Both of them have come under fire in recent times for violating peoples' privacy—Zuckerberg by making it damn-near impossible to keep your personal info private on Facebook and Jay Z by endorsing a Samsung app that collected info on anyone who downloaded it. So privacy had to be the topic of discussion last week, right? Too bad we'll never know because the discussion between Jay and Zuck was, well, private. Hmph.
Photo Credit: Billboard