A look at the growing use of tablets in US prisons, letting inmates make calls, send messages, and more, as the FCC imposes price caps on voice and video calls (Nicholas G. Miller/Wall Street Journal)

Nicholas G. Miller / Wall Street Journal:
A look at the growing use of tablets in US prisons, letting inmates make calls, send messages, and more, as the FCC imposes price caps on voice and video calls  —  Private companies dole out tablets to inmates as FCC imposes limits on how much they can charge for phone calls

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