at a company that's bringing media and technology together. next is every second of nbcuniversal's coverage 0f the 2014 olympic winter games. it's connecting over one million low-income americans to broadband internet at home. it's a place named one america's most veteran friendly employers. next is information and entertainment in ways you never thought possible. welcome to what's next. comcastnbcuniversal. a few minutes now to the top of the hour. we want to check in with the panel and ask them all a question and get their view on it. i want to know what they think the most important clue is so far in the hunt for flight 370. arthur, the most important clue. >> the satellite ping data.