Mark Zuckerberg

Mark Zuckerberg is now the 3rd richest man on Earth
Selling your private data is great for business
Facebook now lets you un-send messages to people
But Mark Zuckerberg and other execs have been able to delete their sent messages for years
Everyone hates Mark Zuckerberg's Facebook updates
The man who made Facebook is also super annoying on Facebook (yes, more annoying than even your mum)