Information Technology Reference
In-Depth Information
[110] Matt Richtel. “Devices Enforce Silence of Cellphones, Illegally.”
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[111] US Department of State. “Internet Freedom.” Fact sheet, February 15, 2011.
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[112] “Protesters Angry about Police Shooting Shut Down S.F. Subway Stop.” CNN, July 12,
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[113] “S.F. Subway System Admits Cutting Cellphone Service to Stop Planned Protest.”
CNN, August 13, 2011. news.blocks.cnn.com.
