@cnet tweets related to: Hands-on, Samsung, Knox, Security, App

(Credit: Sarah Tew/CNET) BARCELONA, Spain--I use my phone for games, personal e-mail, social networks, texting, playing music, watching video, and the occasional phone call. It's also my main conduit for accessing work e-mail while traveling and I've even used it to post content to CNET.
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Samsung Knox is a security app that supports both personal and business use of the same phone. Check out our hands-on http://t.co/wRJGREUaX1

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