Satellite imaging company DigitalGlobe is posting photos of the sea where Malaysia Airlines Flight 370 is likely to have gone down and asking for the public’s help to comb through them. Its pictures map thousands of square miles, prompting a crowdsourcing effort to scour the open water for evidence.

Target is investigating a security breach where credit card and debit card information was stolen from millions of customers starting on Black Friday. The information was apparently stolen when customers swiped their cards at machines during checkout in stores. 40 million cards were compromised.

We all should know that any Internet activity we perform is being tracked by our Internet service provider, but it's just exactly where that information is going that raises red flags and presents an ethical dilemma. In this story, Joe Townsend examines how Big Brother is watching over us.