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https://erkansaka.net/2013/09/19/cyberculture-roundup-the-cloud-ready-for-mission-critical-apps-internet-archaeologists-reconstruct-lost-web-pages-your-facebook-like-is-now-protected-by-the-u-s-constitution/
Cyberculture roundup: the Cloud ready for mission critical apps?..Internet Archaeologists Reconstruct Lost Web Pages...Your Facebook 'Like' Is Now Protected by the U.S. Constitution