Update: 10/21 18:45 GMT by M : U.S. government probing whether east coast internet attack was a 'criminal act' - official.
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'I know my show is protected, and it empowers me to be more honest and open with the audience,' says Dave Chappelle...But some fans object to not being able to disseminate and see live shows via videotape...
"In this day and age, my phone is how I keep my memory," one live-music fan told the Washington Post, adding "If you don't want your music heard, then don't perform it." But the device is becoming more common, and according to the Times it's now also being used at weddings, restaurants, schools, and when movies are being prescreened.