As you may or may not know, Oprah launched her very OWN television network at the top of the new year. Basically, the best news your mother ever heard. For Oprah's Ultimate Australian Adventure, she took her "ultimate viewers" to the land down under for a once-in-a-lifetime getaway. One of the segments took place at the iconic Sydney Opera Oprah House and featured Jay-Z—who was in town for U2’s 360° Tour—surprising an all-boys school in Sydney with some new equipment. Take a look at Hov's high-tech hookup.