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Emily Dinino

Early U.S. military cryptography - 0 views

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    A description of the U.S. military's first cryptographic system.
j_olsen

Technology Turns to Tracking People Offline - 0 views

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    Some retailers use Euclid Analytics, which uses the Wi-Fi antennas inside stores to see how many people are coming into a store, how long they stay and even which aisles they walk. It does this by using signals from each smartphone that comes near the store.
jerrywji

Protecting Your Digital Life in 9 Easy Steps - 0 views

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    The first piece of advice in the article for protecting personal information is to download Signal, the encrypted messaging service we discussed in class.
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