Ryan Catalfu, left, and Skyler Won practice at Green Hope High School for the Microsoft World Championship. Both boys are national champions.
Ryan Catalfu, left, and Skyler Won practice at Green Hope High School for the Microsoft World Championship. Both boys are national champions. Photo by Amy Galloway Dunn
Ryan Catalfu, left, and Skyler Won practice at Green Hope High School for the Microsoft World Championship. Both boys are national champions. Photo by Amy Galloway Dunn

Cary students excel at Microsoft

July 29, 2016 10:19 PM