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Robotics Developer
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re: Video: analysts, companies grapple with mobile security issues
Robotics Developer   3/8/2012 11:28:16 PM
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I rarely keep everything in my wallet and would cringe if that was lost. I can't imagine that the phone is any more secure, hackers will figure out a way to get in. On the other hand, it should be possible for a "lost" phone to be erased by the cell phone company (I am sure for a fee). That would be a nice option to have for security.

chanj0
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re: Video: analysts, companies grapple with mobile security issues
chanj0   3/7/2012 5:00:18 PM
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Putting everything into 1 place may be convenience. Yet, it imposes some concerns. Would you prefer to have everything in your wallet today be in your smartphone tomorrow? If not, what's your concern?

chanj0
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re: Video: analysts, companies grapple with mobile security issues
chanj0   3/7/2012 4:56:30 PM
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The risk of losing a phone may be the same of losing the wallet. Nonetheless, technology shall help us to minimize the impact if our phone is lost. Better off, it shall help us to re-locate it.



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As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.

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