Click into the settings for an individual app and you might be surprised by how much it can access. These are the default settings for Zynga's Scrabble-like "Words with Friends" game, which publishes a steady stream of updates into your Timeline and Ticker pages.
As Facebook's Ticker delves into social sharing, its new features walk the privacy line.
|Martin Shkreli faces more charges|
|Donald Trump's latest conspiracy theory involves Ted Cruz's father|
|4 U.S. governors on jobs: Finding skilled workers is a problem|
|4 crying babies brought a free flight for JetBlue passengers|
|This elevator could shape the cities of the future|