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Appropriate first-of-its-kind experience, but a toss away from the silicon valley. >> twitter is six blocks from us. facebook is down the road. we believe were in the hub of social media. we believe when people are watching the game social media can be a part of it. >> reporter: the giants, the 49ers are building a new stadium in santa clara, south of here a bit. they claim they will have the greatest stadium wi-fi network of all time. they will have 1500 wireless access points. double the numbe...