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Sochi's Central technology operations center
With several Olympics in its portfolio, Atos is the big-name tech firm behind one of the largest IT infrastructures in living memory, sister site CNET reports. From providing accreditation systems to verify people are who they say they are, as well as security and network filtering to prevent malware attacks, the company is in charge of almost everything IT related.
Image: Atos via CNET
Wi-Fi at the Olympic Village
Wi-Fi is everywhere nowadays. And no more is it so than in Sochi, with an estimate 54 Tbps of traffic flowing through its networks during the games, according to Network World. This is a massive increase from Vancouver's 2010 Winter Olympics, where the network could handle just 4 Tbps. The network, powered by Avaya, will serve 30,000 athletes, staff, and members of the media. So even if your hotel room isn't ready (and many are not), the least you can expect is a decent Wi-Fi connection.
Image: Anna Segal/Twitter
NBC caught a lot of flak for its "live, not live" coverage of the London 2012 Olympics, but the broadcaster is hoping to be redeemed during Sochi. In efforts to offer live streaming, Adobe and Microsoft teamed up to power the streams with help from Windows Azure. The cloud platform streams live events onto almost every platform, with more than 1,000 hours of video across 15 winter sports.