Surprised that the Olympics are in a Russian city you've never heard of?

Olympic visitors will have to deal with protecting their data in a country with a less-than-ideal reputation for cyber security.

If you attend the Sochi Olympics, you’ll see a big presence by U.S. corporate sponsors. But here in the U.S., the companies are being pressured to renounce Russia's anti-gay policies.

The new Secretary of Commerce Penny Pritzker is going on a trade mission to Mexico to find new business partners to match with U.S. companies. And, investing in iPads to help schoolchildren learn carries some costs that may be getting overlooked.

The International Olympic Committee has a $20 million contract with Interpol to police doping, match-fixing and corrupt gambling

Marketplace Tech talks with Jim Stray-Gundersen, who advises Team USA and pumps nitrogen into athletes’ bedrooms to boost their performance.

Much of the value in the Olympics comes when the winners show up on the Today show the next morning and drive ratings.

The attacks in Volgograd in the past two days have raised fear of terrorism in Russia in the lead up to the February Sochi Winter Olympics.

Russian President,Vladimir Putin, vows to pardon a former political enemy who was once Russia's richest man.

Attention all athletes and visitors to the Winter Olympics in Sochi: someone is listening to you.