Titan, the new supercomputer at the Oak Ridge National Laboratory in Tennessee, has been crowned the fastest in the world. It can clock 17.59 petaflops (quadrillions of calculations per second). Audie Cornish talks to Steve Henn for more.
Chinese hackers attack three major American newspapers, BlackBerry unveils two new phones and the FCC wants to build free nationwide Wi-Fi networks. The Computer Guys and Gal join us for a tech conversation.
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