You'll be hearing a lot about the host city. Sochi is a resort city that sits on the Black Sea. Sports venues are set up in two different areas of the city, and in total, it's costing about $50 billion to host the Games there. That's four times the 2007 estimate by Russian President Vladimir Putin. The 2010 Games in Vancouver, British Columbia, Canada, only cost $7 billion.
So are the Olympics safe? Russian authorities are combing areas in and around Sochi looking for potential "black widows," suicide bombers named after the deadly spiders. This breed of terrorist is made up of women who are avenging the deaths of their husbands, sons, or brothers who have been killed by Russian security forces. Russia says it has the situation well under control, but some US athletes are asking their families to stay home.
NBC is airing most high-level events live this year and then repackaging them for primetime. Set your DVRs now for this: ladies' short-program figure skating on Saturday, Feb. 8, at 11:10 a.m. EST and men's USA vs. Russia ice hockey on Saturday, Feb. 15, at 7:30 a.m. EST.