[
  {
    "id": "activitypub-w3c-2018",
    "title": "ActivityPub wird 2018 W3C-Empfehlung für föderierte soziale Netze",
    "sources": [
      {
        "url": "https://www.w3.org/TR/activitypub/",
        "title": "ActivityPub, W3C Recommendation 23 January 2018",
        "publisher": "World Wide Web Consortium (W3C)"
      },
      {
        "url": "https://www.w3.org/News/Public/pnews-20180129",
        "title": "Weekly Newsletter 23 January 2018 – 29 January 2018 (ActivityPub is now a W3C Recommendation)",
        "publisher": "World Wide Web Consortium (W3C)"
      },
      {
        "url": "https://www.fsf.org/blogs/community/victory-for-libre-networks-activitypub-is-now-a-w3c-recommended-standard",
        "title": "Victory for libre networks: ActivityPub is now a W3C recommended standard (Gastbeitrag, 23. Januar 2018)",
        "publisher": "Free Software Foundation"
      },
      {
        "url": "https://blog.joinmastodon.org/2017/09/mastodon-and-the-w3c/",
        "title": "Mastodon and the W3C (10. September 2017)",
        "publisher": "Mastodon (Eugen Rochko)"
      },
      {
        "url": "https://lwn.net/Articles/741218/",
        "title": "Federated social networking with Mastodon",
        "publisher": "LWN.net"
      },
      {
        "url": "https://www.nbcnews.com/tech/social-media/zuckerberg-says-threads-will-dip-toe-fediverse-opens-europe-rcna129630",
        "title": "Zuckerberg says Threads will dip its toe in the 'fediverse' as it opens to Europe (14. Dezember 2023)",
        "publisher": "NBC News"
      },
      {
        "url": "https://www.engadget.com/meta-tests-making-threads-posts-available-on-mastodon-and-other-fediverse-apps-190003236.html",
        "title": "Meta tests making Threads posts available on Mastodon and other fediverse apps",
        "publisher": "Engadget"
      }
    ]
  },
  {
    "id": "arpa-gruendung-1958",
    "title": "Das US-Verteidigungsministerium gründet 1958 die ARPA",
    "sources": [
      {
        "url": "https://www.darpa.mil/about/innovation-timeline/arpa-is-born",
        "title": "ARPA is born",
        "publisher": "Defense Advanced Research Projects Agency"
      },
      {
        "url": "https://www.britannica.com/topic/Defense-Advanced-Research-Projects-Agency",
        "title": "Defense Advanced Research Projects Agency (DARPA) (Michael Aaron Dennis)",
        "publisher": "Encyclopaedia Britannica"
      },
      {
        "url": "https://spacenews.com/feb-7-1958-us-creates-arpa-response-sputnik/",
        "title": "Feb. 7, 1958: U.S. Creates ARPA in Response to Sputnik",
        "publisher": "SpaceNews"
      },
      {
        "url": "https://www.encyclopedia.com/history/encyclopedias-almanacs-transcripts-and-maps/mcelroy-neil",
        "title": "McElroy, Neil (The Oxford Companion to American Military History)",
        "publisher": "Encyclopedia.com"
      },
      {
        "url": "https://www.columbia.edu/~rh120/ch106.x08",
        "title": "The Birth and Development of the ARPANET (Ronda Hauben)",
        "publisher": "Columbia University (Netizens)"
      },
      {
        "url": "https://afhistory.org/7-feb-1958/",
        "title": "7 Feb 1958",
        "publisher": "Air Force Historical Foundation"
      }
    ]
  },
  {
    "id": "arpanet-erste-nachricht-1969",
    "title": "Die erste Nachricht im ARPANET bricht nach zwei Buchstaben ab",
    "sources": [
      {
        "url": "https://www.lk.cs.ucla.edu/internet_first_words.html",
        "title": "The First Words Transmitted on the Internet",
        "publisher": "Leonard Kleinrock (UCLA)"
      },
      {
        "url": "https://theconversation.com/how-the-internet-was-born-a-stuttered-hello-67903",
        "title": "How the internet was born: a stuttered hello",
        "publisher": "The Conversation"
      },
      {
        "url": "https://www.computerhistory.org/timeline/networking-the-web/",
        "title": "Timeline of Computer History — Networking and the Web",
        "publisher": "Computer History Museum"
      }
    ]
  },
  {
    "id": "aws-ausfall-us-east-1-2025",
    "title": "Ein leerer DNS-Eintrag bei AWS legt am 20. Oktober 2025 weltweit Dienste lahm",
    "sources": [
      {
        "url": "https://aws.amazon.com/message/101925/",
        "title": "Summary of the Amazon DynamoDB Service Disruption in the Northern Virginia (US-EAST-1) Region",
        "publisher": "Amazon Web Services"
      },
      {
        "url": "https://www.ookla.com/articles/largest-outages-of-2025",
        "title": "Largest Outages of 2025: A Downdetector Analysis",
        "publisher": "Ookla"
      },
      {
        "url": "https://www.theguardian.com/technology/2025/oct/24/amazon-reveals-cause-of-aws-outage",
        "title": "Amazon reveals cause of AWS outage that took everything from banks to smart beds offline",
        "publisher": "The Guardian"
      },
      {
        "url": "https://www.bbc.com/news/live/c5y8k7k6v1rt",
        "title": "Amazon web services return to 'normal operations' after mass outage",
        "publisher": "BBC News"
      },
      {
        "url": "https://www.heise.de/news/AWS-Ausfall-Amazon-legt-vollstaendigen-Ursachenbericht-vor-10848208.html",
        "title": "AWS-Ausfall: Amazon legt vollständigen Ursachenbericht vor",
        "publisher": "heise online"
      },
      {
        "url": "https://www.tagesschau.de/wirtschaft/unternehmen/amazon-ausfall-stoerungen-100.html",
        "title": "Störung bei Amazon legt weltweit Online-Dienste lahm",
        "publisher": "tagesschau.de"
      },
      {
        "url": "https://www.cnn.com/business/live-news/amazon-tech-outage-10-20-25-intl",
        "title": "AWS global outage, Amazon, Snapchat, Roblox and Fortnite down (Live)",
        "publisher": "CNN"
      },
      {
        "url": "https://www.nbcnews.com/news/us-news/amazon-web-services-outage-websites-offline-rcna238594",
        "title": "Major AWS outage takes down web services like Snapchat and Ring",
        "publisher": "NBC News"
      }
    ]
  },
  {
    "id": "bush-memex-1945",
    "title": "Memex: Vannevar Bush entwirft ein Gerät, das nie gebaut wird",
    "sources": [
      {
        "url": "https://www.w3.org/History/1945/vbush/vbush.txt",
        "title": "As We May Think (Volltext des Aufsatzes aus The Atlantic Monthly, Juli 1945)",
        "publisher": "W3C — Archiv zur Geschichte des Web"
      },
      {
        "url": "https://www.nngroup.com/articles/hypertext-history/",
        "title": "History of Hypertext",
        "publisher": "Jakob Nielsen, Nielsen Norman Group"
      },
      {
        "url": "https://theconversation.com/the-forgotten-80-year-old-machine-that-shaped-the-internet-and-could-help-us-survive-ai-260839",
        "title": "The forgotten 80-year-old machine that shaped the internet – and could help us survive AI",
        "publisher": "Martin Rudorfer (Aston University) in The Conversation, 11. Juli 2025"
      },
      {
        "url": "https://www.britannica.com/biography/Vannevar-Bush",
        "title": "Vannevar Bush",
        "publisher": "Encyclopaedia Britannica"
      }
    ]
  },
  {
    "id": "cambridge-analytica-2018",
    "title": "Cambridge Analytica griff Millionen Facebook-Profile ab",
    "sources": [
      {
        "url": "https://www.theguardian.com/news/2018/mar/17/cambridge-analytica-facebook-influence-us-election",
        "title": "Revealed: 50 million Facebook profiles harvested for Cambridge Analytica in major data breach (17. März 2018)",
        "publisher": "The Guardian / The Observer"
      },
      {
        "url": "https://www.aljazeera.com/news/2018/3/28/cambridge-analytica-and-facebook-the-scandal-so-far",
        "title": "Cambridge Analytica and Facebook: The scandal so far (28. März 2018)",
        "publisher": "Al Jazeera"
      },
      {
        "url": "https://about.fb.com/news/2018/04/restricting-data-access/",
        "title": "An Update on Our Plans to Restrict Data Access on Facebook (aktualisiert am 9. April 2018)",
        "publisher": "Facebook Newsroom"
      },
      {
        "url": "https://www.ftc.gov/news-events/news/press-releases/2019/07/ftc-imposes-5-billion-penalty-sweeping-new-privacy-restrictions-facebook",
        "title": "FTC Imposes $5 Billion Penalty and Sweeping New Privacy Restrictions on Facebook (24. Juli 2019)",
        "publisher": "Federal Trade Commission"
      },
      {
        "url": "https://www.nbcnews.com/news/us-news/cambridge-analytica-harvested-data-millions-unsuspecting-facebook-users-n857591",
        "title": "Cambridge Analytica harvested data from millions of unsuspecting Facebook users",
        "publisher": "NBC News"
      }
    ]
  },
  {
    "id": "cerf-kahn-tcp-entwurf-1974",
    "title": "Cerf und Kahn veröffentlichen den Entwurf für TCP",
    "sources": [
      {
        "url": "https://www.cs.princeton.edu/courses/archive/fall06/cos561/papers/cerf74.pdf",
        "title": "A Protocol for Packet Network Intercommunication",
        "publisher": "IEEE Transactions on Communications"
      },
      {
        "url": "https://en.wikipedia.org/wiki/Transmission_Control_Protocol",
        "title": "Transmission Control Protocol",
        "publisher": "Wikipedia"
      },
      {
        "url": "https://www.rfc-editor.org/rfc/rfc675.txt",
        "title": "RFC 675: Specification of Internet Transmission Control Program",
        "publisher": "RFC Editor"
      }
    ]
  },
  {
    "id": "dns-1983",
    "title": "Das Domain Name System ersetzt die eine große Namensdatei",
    "sources": [
      {
        "url": "https://www.rfc-editor.org/rfc/rfc1034.txt",
        "title": "RFC 1034: Domain Names — Concepts and Facilities",
        "publisher": "RFC Editor"
      },
      {
        "url": "https://www.computerhistory.org/internethistory/1980s/",
        "title": "Internet History of 1980s",
        "publisher": "Computer History Museum"
      },
      {
        "url": "https://www.internethalloffame.org/inductee/paul-mockapetris/",
        "title": "Paul Mockapetris",
        "publisher": "Internet Hall of Fame"
      },
      {
        "url": "https://cyber.harvard.edu/icann/pressingissues2000/briefingbook/dnshistory.html",
        "title": "History of the Domain Name System (ICANN Briefing Book 2000)",
        "publisher": "Berkman Center for Internet & Society, Harvard University"
      }
    ]
  },
  {
    "id": "dnssec-rootzone-2010",
    "title": "DNSSEC: Die Root-Zone des DNS geht signiert in Betrieb",
    "sources": [
      {
        "url": "https://www.iana.org/archive/root-dnssec-launch/launch-status-updates",
        "title": "Root DNSSEC — Launch Status Updates",
        "publisher": "IANA (Internet Assigned Numbers Authority)"
      },
      {
        "url": "https://www.icann.org/en/announcements/details/icanns-first-dnssec-key-ceremony-for-the-root-zone-7-6-2010-en",
        "title": "ICANN's First DNSSEC Key Ceremony for the Root Zone",
        "publisher": "ICANN, 7. Juni 2010"
      },
      {
        "url": "https://www.isc.org/blogs/the-signed-root-is-coming-and-what-this-means-for-you/",
        "title": "The Signed Root Is Coming! (And What This Means For You)",
        "publisher": "Internet Systems Consortium, 29. Januar 2010"
      },
      {
        "url": "https://www.ripe.net/about-us/news/ripe-ncc-operated-k-root-server-distributing-root-zone-signed-with-dnssec/",
        "title": "RIPE NCC Operated K-Root Server Distributing Root Zone Signed with DNSSEC",
        "publisher": "RIPE NCC, 23. März 2010"
      },
      {
        "url": "https://www.heise.de/news/DNSSEC-in-der-DNS-Rootzone-gestartet-1039401.html",
        "title": "DNSSEC in der DNS-Rootzone gestartet",
        "publisher": "Monika Ermert, heise online, 16. Juli 2010"
      }
    ]
  },
  {
    "id": "dotcom-crash-2000",
    "title": "Die Dotcom-Blase erreicht ihren höchsten Stand",
    "sources": [
      {
        "url": "https://moneyweek.com/430172/10-march-2000-the-dotcom-bubble-peaks",
        "title": "10 March 2000: the dotcom bubble peaks",
        "publisher": "MoneyWeek"
      },
      {
        "url": "https://internationalbanker.com/history-of-financial-crises/the-dotcom-bubble-burst-2000/",
        "title": "The Dotcom Bubble Burst (2000)",
        "publisher": "International Banker"
      },
      {
        "url": "https://www.ebsco.com/research-starters/economics/nasdaq-dive-prompts-dot-com-crash",
        "title": "NASDAQ Dive Prompts Dot-Com Crash",
        "publisher": "EBSCO Research Starters"
      },
      {
        "url": "https://fortune.com/2015/04/23/nasdaq-supasses-internet-bubble-peak-to-set-new-record",
        "title": "Nasdaq Surpasses Internet Bubble Peak To Set New Record",
        "publisher": "Fortune"
      },
      {
        "url": "https://fred.stlouisfed.org/data/NASDAQCOM",
        "title": "NASDAQ Composite Index (NASDAQCOM)",
        "publisher": "Federal Reserve Bank of St. Louis"
      }
    ]
  },
  {
    "id": "dsa-anwendbar-2024",
    "title": "Digital Services Act gilt erst für 19 Dienste, ab 2024 für alle",
    "sources": [
      {
        "url": "https://www.osborneclarke.com/insights/17-february-2024-digital-services-act-dsa-now-fully-applicable",
        "title": "17 February 2024: The Digital Services Act (DSA) is now fully applicable",
        "publisher": "Osborne Clarke"
      },
      {
        "url": "https://eucrim.eu/news/start-of-the-dsa-new-rules-for-safer-fairer-online-platforms-across-the-eu/",
        "title": "Start of the DSA: New Rules for Safer, Fairer Online Platforms Across the EU",
        "publisher": "eucrim (Max-Planck-Institut zur Erforschung von Kriminalität)"
      },
      {
        "url": "https://www.bundesnetzagentur.de/DE/Allgemeines/DieBundesnetzagentur/Insight/Texte/Digitalisierung/DSA.html",
        "title": "Digital Services Act — neue Regeln für digitale Dienste",
        "publisher": "Bundesnetzagentur"
      },
      {
        "url": "https://www.mofo.com/resources/insights/220920-the-eu-digital-services-act-europes-new-regime",
        "title": "The EU Digital Services Act — Europe's New Regime for Content Moderation",
        "publisher": "Morrison Foerster"
      },
      {
        "url": "https://cyprus.representation.ec.europa.eu/news/digital-services-act-starts-applying-all-online-platforms-eu-2024-02-16_en",
        "title": "Digital Services Act starts applying to all online platforms in the EU",
        "publisher": "Europäische Kommission, Vertretung in Zypern"
      }
    ]
  },
  {
    "id": "friendster-2003",
    "title": "Friendster hat 2003 Millionen Nutzer und verliert sie an Myspace",
    "sources": [
      {
        "url": "https://www.mentalfloss.com/culture/social-media/friendster-rise-and-fall-jonathan-abrams",
        "title": "Antisocial Media: The Rise and Fall of Friendster (Jake Rossen, 13. September 2018)",
        "publisher": "Mental Floss"
      },
      {
        "url": "https://www.techdirt.com/2021/04/16/content-moderation-case-study-friendster-battles-fakesters-2003/",
        "title": "Content Moderation Case Study: Friendster Battles Fakesters (2003)",
        "publisher": "Techdirt (Copia Institute, zuerst bei der Trust & Safety Foundation)"
      },
      {
        "url": "https://datasociety.net/research-library/a-working-history-of-the-verified-internet-part-two-the-battle-between-friendsters-and-fakesters/",
        "title": "A Working History of the Verified Internet, Part two: The battle between Friendsters and Fakesters (Robyn Caplan, 2024)",
        "publisher": "Data & Society"
      },
      {
        "url": "https://nyujournalismprojects.org/portfolio/lamb/friendster.html",
        "title": "Make New Friends (Scott Lamb, LA Weekly, 5. August 2004; Wiedergabe im Portfolio des Autors)",
        "publisher": "NYU Arthur L. Carter Journalism Institute"
      },
      {
        "url": "https://www.danah.org/papers/JCMCIntro.pdf",
        "title": "Social Network Sites: Definition, History, and Scholarship (Journal of Computer-Mediated Communication 13, S. 210–230; Autorenkopie)",
        "publisher": "danah boyd und Nicole B. Ellison, Journal of Computer-Mediated Communication"
      },
      {
        "url": "https://www.metroactive.com/papers/metro/10.09.03/friendster-0341.html",
        "title": "Friendster",
        "publisher": "Metro Silicon Valley (Metroactive)"
      },
      {
        "url": "https://www.theglobeandmail.com/life/friendster-hot-dates-for-the-dating-averse/article25289128/",
        "title": "Friendster: hot dates for the dating-averse",
        "publisher": "The Globe and Mail"
      }
    ]
  },
  {
    "id": "http3-standardisierung-2022",
    "title": "HTTP/3 wird als RFC 9114 standardisiert",
    "sources": [
      {
        "url": "https://www.rfc-editor.org/rfc/rfc9114",
        "title": "RFC 9114: HTTP/3",
        "publisher": "RFC Editor"
      },
      {
        "url": "https://www.theregister.com/2022/06/07/http3_rfc_9114_published/",
        "title": "New HTTP/3 spec released after years of planning and testing",
        "publisher": "The Register"
      },
      {
        "url": "https://developer.mozilla.org/en-US/docs/Glossary/QUIC",
        "title": "QUIC",
        "publisher": "MDN Web Docs (Mozilla)"
      },
      {
        "url": "https://datatracker.ietf.org/doc/rfc9114/",
        "title": "RFC 9114: HTTP/3",
        "publisher": "IETF Datatracker"
      },
      {
        "url": "https://blog.cloudflare.com/cloudflare-view-http3-usage/",
        "title": "HTTP RFCs have evolved: A Cloudflare view of HTTP usage trends",
        "publisher": "Cloudflare Blog (Lucas Pardue, David Belson)"
      }
    ]
  },
  {
    "id": "ipv6-start-2012",
    "title": "World IPv6 Launch — der Umstieg ohne Stichtag beginnt",
    "sources": [
      {
        "url": "https://www.worldipv6launch.org/",
        "title": "World IPv6 Launch",
        "publisher": "Internet Society"
      },
      {
        "url": "https://www.nro.net/ipv4-free-pool-depleted/",
        "title": "Free Pool of IPv4 Address Space Depleted",
        "publisher": "Number Resource Organization"
      },
      {
        "url": "https://stats.labs.apnic.net/ipv6",
        "title": "IPv6 Measurement Maps",
        "publisher": "APNIC Labs"
      }
    ]
  },
  {
    "id": "lets-encrypt-2015",
    "title": "Let's Encrypt macht Zertifikate kostenlos und automatisch",
    "sources": [
      {
        "url": "https://letsencrypt.org/2015/12/03/entering-public-beta.html",
        "title": "Entering Public Beta",
        "publisher": "Let’s Encrypt (Internet Security Research Group)"
      },
      {
        "url": "https://www.securityweek.com/lets-encrypt-enters-public-beta/",
        "title": "Let’s Encrypt Enters Public Beta",
        "publisher": "SecurityWeek"
      },
      {
        "url": "https://www.eff.org/deeplinks/2015/12/lets-encrypt-enters-public-beta",
        "title": "Let’s Encrypt Enters Public Beta",
        "publisher": "Electronic Frontier Foundation"
      },
      {
        "url": "https://www.heise.de/security/meldung/Let-s-Encrypt-Ab-dem-3-Dezember-Gratis-SSL-Zertifikate-fuer-alle-2920357.html",
        "title": "Let's Encrypt: Ab dem 3. Dezember Gratis-SSL-Zertifikate für alle",
        "publisher": "heise online"
      }
    ]
  },
  {
    "id": "licklider-memo-1963",
    "title": "Ein Memo an die Mitglieder eines Netzes, das es nicht gibt",
    "sources": [
      {
        "url": "https://www.thekurzweillibrary.com/memorandum-for-members-and-affiliates-of-the-intergalactic-computer-network",
        "title": "Memorandum For Members and Affiliates of the Intergalactic Computer Network (Volltext)",
        "publisher": "The Kurzweil Library"
      },
      {
        "url": "https://www.internethalloffame.org/inductee/jcr-licklider/",
        "title": "J.C.R. Licklider, Inductee Biography",
        "publisher": "Internet Hall of Fame"
      },
      {
        "url": "https://en.wikipedia.org/wiki/Intergalactic_Computer_Network",
        "title": "Intergalactic Computer Network",
        "publisher": "Wikipedia"
      },
      {
        "url": "https://en.wikipedia.org/wiki/Information_Processing_Techniques_Office",
        "title": "Information Processing Techniques Office",
        "publisher": "Wikipedia"
      }
    ]
  },
  {
    "id": "morris-wurm-1988",
    "title": "Ein Wurm befällt Tausende Rechner — wie viele, hat nie jemand erhoben",
    "sources": [
      {
        "url": "https://www.gao.gov/assets/imtec-89-57.pdf",
        "title": "Computer Security: Virus Highlights Need for Improved Internet Management (IMTEC-89-57)",
        "publisher": "U.S. General Accounting Office"
      },
      {
        "url": "https://law.resource.org/pub/us/case/reporter/F2/928/928.F2d.504.90-1336.774.html",
        "title": "United States v. Robert Tappan Morris, 928 F.2d 504 (2d Cir. 1991)",
        "publisher": "Public.Resource.Org"
      },
      {
        "url": "https://www.rfc-editor.org/rfc/rfc1135",
        "title": "RFC 1135: The Helminthiasis of the Internet",
        "publisher": "RFC Editor"
      },
      {
        "url": "http://www.sei.cmu.edu/innovations/innovation_legacy_redirect/41019/",
        "title": "Fostering Growth in Professional Cyber Incident Management",
        "publisher": "Software Engineering Institute, Carnegie Mellon University"
      },
      {
        "url": "https://www.computerhistory.org/revolution/networking/19/378",
        "title": "Internet History: Exponential Growth — Morris Worm",
        "publisher": "Computer History Museum"
      }
    ]
  },
  {
    "id": "mosaic-1993",
    "title": "Mosaic stellt das Bild neben den Text",
    "sources": [
      {
        "url": "https://www.livinginternet.com/w/wi_mosaic.htm",
        "title": "Mosaic Web Browser History",
        "publisher": "LivingInternet"
      },
      {
        "url": "https://www.ncsa.illinois.edu/research/project-highlights/ncsa-mosaic/",
        "title": "NCSA Mosaic",
        "publisher": "NCSA, University of Illinois"
      },
      {
        "url": "https://www.computerhistory.org/timeline/networking-the-web/",
        "title": "Timeline of Computer History — Networking and the Web",
        "publisher": "Computer History Museum"
      }
    ]
  },
  {
    "id": "otlet-traite-de-documentation-1934",
    "title": "Paul Otlet beschreibt 1934 einen Arbeitstisch mit Bildschirm, der auf alles Wissen zugreift",
    "sources": [
      {
        "url": "https://mundaneum.org/en/the-mundaneum/history/",
        "title": "History",
        "publisher": "Mundaneum"
      },
      {
        "url": "https://www.unesco.org/en/memory-world/universal-bibliographic-repertory",
        "title": "Universal Bibliographic Repertory – Memory of the World",
        "publisher": "UNESCO"
      },
      {
        "url": "https://www.britannica.com/biography/Paul-Otlet",
        "title": "Paul Otlet (Alex Wright)",
        "publisher": "Encyclopaedia Britannica"
      },
      {
        "url": "https://larevuedesmedias.ina.fr/paul-otlet-lhomme-qui-inventa-le-google-de-papier",
        "title": "Paul Otlet, l’homme qui inventa le « Google de papier » (Louis Wiart)",
        "publisher": "La Revue des médias (INA)"
      },
      {
        "url": "https://asistdl.onlinelibrary.wiley.com/doi/abs/10.1002/(SICI)1097-4571(199405)45%3A4%3C235%3A%3AAID-ASI2%3E3.0.CO%3B2-Y",
        "title": "Visions of Xanadu: Paul Otlet (1868–1944) and hypertext (W. Boyd Rayward)",
        "publisher": "Journal of the American Society for Information Science (Wiley)"
      },
      {
        "url": "https://daily.jstor.org/internet-before-internet-paul-otlet/",
        "title": "The Internet Before the Internet: Paul Otlet's Mundaneum (Sidney Perkowitz)",
        "publisher": "JSTOR Daily"
      },
      {
        "url": "https://www.historyworkshop.org.uk/education/the-universe-seen-from-an-armchair/",
        "title": "The Universe, Seen From An Armchair",
        "publisher": "History Workshop"
      }
    ]
  },
  {
    "id": "paketvermittlung-1964",
    "title": "Baran und Davies entwerfen unabhängig voneinander die Paketvermittlung",
    "sources": [
      {
        "url": "https://www.internetsociety.org/internet/history-internet/brief-history-internet/",
        "title": "Brief History of the Internet",
        "publisher": "Internet Society"
      },
      {
        "url": "https://www.computerhistory.org/internethistory/1960s/",
        "title": "Internet History – 1960s",
        "publisher": "Computer History Museum"
      },
      {
        "url": "https://www.npl.co.uk/about-us/history/famous/donald-davies",
        "title": "Donald Davies",
        "publisher": "National Physical Laboratory"
      },
      {
        "url": "https://en.wikipedia.org/wiki/Packet_switching",
        "title": "Packet switching",
        "publisher": "Wikipedia"
      }
    ]
  },
  {
    "id": "sixdegrees-com-1997",
    "title": "SixDegrees.com verbindet ab 1997 Profile und Freundeslisten",
    "sources": [
      {
        "url": "https://www.danah.org/papers/JCMCIntro.pdf",
        "title": "Social Network Sites: Definition, History, and Scholarship (Journal of Computer-Mediated Communication 13, S. 210–230; Autorenkopie)",
        "publisher": "danah boyd und Nicole B. Ellison, Journal of Computer-Mediated Communication"
      },
      {
        "url": "https://mixergy.com/interviews/andrew-weinreich-sixdegrees/",
        "title": "The father of social networking – Andrew Weinreich (Interview mit Transkript)",
        "publisher": "Mixergy (Andrew Warner)"
      },
      {
        "url": "https://patents.google.com/patent/US6175831B1/en",
        "title": "US 6175831 B1 (Anmeldung von six degrees Inc)",
        "publisher": "Google Patents (nach Daten des USPTO)"
      },
      {
        "url": "https://www.twst.com/bio/james-pt-lucchesi/",
        "title": "James P.T. Lucchesi – Biografie",
        "publisher": "The Wall Street Transcript"
      },
      {
        "url": "https://www.sec.gov/Archives/edgar/data/1103926/000095011001500436/e86269_10-k.txt",
        "title": "YouthStream Media Networks, Form 10-K (fiscal year ended June 30, 2001)",
        "publisher": "U.S. Securities and Exchange Commission (EDGAR)"
      }
    ]
  },
  {
    "id": "tcp-ip-umstellung-1983",
    "title": "Das ARPANET stellt an einem Stichtag auf TCP/IP um",
    "sources": [
      {
        "url": "https://www.rfc-editor.org/rfc/rfc801.txt",
        "title": "RFC 801: NCP/TCP Transition Plan",
        "publisher": "RFC Editor"
      },
      {
        "url": "https://www.internetnews.com/news/30-years-of-tcp-ip-dominance-began-with-a-deadline/",
        "title": "30 Years of TCP/IP Dominance Began with a Deadline",
        "publisher": "InternetNews"
      },
      {
        "url": "https://www.computerhistory.org/internethistory/1980s/",
        "title": "Internet History of 1980s",
        "publisher": "Computer History Museum"
      }
    ]
  },
  {
    "id": "thefacebook-2004",
    "title": "thefacebook.com startet — zugänglich nur mit Harvard-Adresse",
    "sources": [
      {
        "url": "https://www.thecrimson.com/article/2004/2/9/hundreds-register-for-new-facebook-website/",
        "title": "Hundreds Register for New Facebook Website (9. Februar 2004)",
        "publisher": "The Harvard Crimson"
      },
      {
        "url": "https://www.harvardmagazine.com/technology/harvard-facebook-history-mark-zuckerberg-winklevoss",
        "title": "How Facebook Escaped Harvard",
        "publisher": "Harvard Magazine"
      },
      {
        "url": "https://www.thedp.com/article/2004/06/free_online_facebook_nears_160000_users",
        "title": "Free online facebook nears 160,000 users (10. Juni 2004)",
        "publisher": "The Daily Pennsylvanian"
      },
      {
        "url": "https://stanforddaily.com/2015/05/07/throwback-thursday-thefacebook-vs-campusnetwork/",
        "title": "Throwback Thursday: Thefacebook vs. CampusNetwork (Rückblick auf die eigene Berichterstattung vom 20. Oktober 2004)",
        "publisher": "The Stanford Daily"
      },
      {
        "url": "https://www.danah.org/papers/JCMCIntro.pdf",
        "title": "Social Network Sites: Definition, History, and Scholarship (Journal of Computer-Mediated Communication 13, S. 210–230; Autorenkopie)",
        "publisher": "danah boyd und Nicole B. Ellison, Journal of Computer-Mediated Communication"
      },
      {
        "url": "https://www.sec.gov/Archives/edgar/data/1326801/000119312512034517/d287954ds1.htm",
        "title": "Facebook, Inc., Registration Statement on Form S-1 (Februar 2012)",
        "publisher": "U.S. Securities and Exchange Commission"
      },
      {
        "url": "https://digital.bentley.umich.edu/midaily/mdp.39015071755552/101/download_text",
        "title": "Website offers forum for inter-college friendships (The Michigan Daily, 7. Juni 2004; Digitalisat der Bentley Historical Library)",
        "publisher": "The Michigan Daily / Bentley Historical Library"
      }
    ]
  },
  {
    "id": "tls-zertifikatslaufzeit-2025",
    "title": "CA/Browser Forum senkt die Zertifikatslaufzeit auf 47 Tage",
    "sources": [
      {
        "url": "https://cabforum.org/2025/04/11/ballot-sc081v3-introduce-schedule-of-reducing-validity-and-data-reuse-periods/",
        "title": "Ballot SC081v3: Introduce Schedule of Reducing Validity and Data Reuse Periods",
        "publisher": "CA/Browser Forum, 11. April 2025"
      },
      {
        "url": "https://www.digicert.com/blog/tls-certificate-lifetimes-will-officially-reduce-to-47-days",
        "title": "TLS Certificate Lifetimes Will Officially Reduce to 47 Days",
        "publisher": "DigiCert"
      },
      {
        "url": "https://www.sectigo.com/47-day-ssl",
        "title": "47-Day SSL Certificate Lifespan Approved: It's Time to Automate",
        "publisher": "Sectigo"
      },
      {
        "url": "https://scotthelme.co.uk/certificate-lifetime-capped-to-1-year-from-sep-2020/",
        "title": "Certificate lifetime capped to 1 year from Sep 2020",
        "publisher": "Scott Helme, 22. Februar 2020"
      },
      {
        "url": "https://www.ssl.com/blogs/apple-limits-ssl-tls-certificate-lifetimes-to-398-days/",
        "title": "Apple Limits SSL/TLS Certificate Lifetimes to 398 Days",
        "publisher": "SSL.com"
      },
      {
        "url": "https://letsencrypt.org/2025/02/20/first-short-lived-cert-issued",
        "title": "We Issued Our First Six Day Cert",
        "publisher": "Let's Encrypt (Internet Security Research Group), 20. Februar 2025"
      },
      {
        "url": "https://my-ssl.com/learn/ssl-certificate-lifetime-changes-2026",
        "title": "SSL Certificate Validity 2026: 200-Day Limit Now, 47 Days by 2029",
        "publisher": "My-SSL, aktualisiert 9. September 2026"
      }
    ]
  },
  {
    "id": "twitter-erster-tweet-2006",
    "title": "Twitter beginnt 2006 mit Jack Dorseys „just setting up my twttr“",
    "sources": [
      {
        "url": "https://www.computerhistory.org/tdih/March/21/",
        "title": "Jack Dorsey Sends First Tweet (This Day in History, 21. März)",
        "publisher": "Computer History Museum"
      },
      {
        "url": "https://www.mentalfloss.com/culture/internet/what-was-first-ever-tweet",
        "title": "What Was the First-Ever Tweet? (Nick Greene, 21. März 2016)",
        "publisher": "Mental Floss"
      },
      {
        "url": "https://www.guinnessworldrecords.com/world-records/first-tweet",
        "title": "First post on X (formerly Twitter)",
        "publisher": "Guinness World Records"
      },
      {
        "url": "https://www.bbc.com/news/business-56492358",
        "title": "Jack Dorsey's first ever tweet sells for $2.9m",
        "publisher": "BBC News"
      },
      {
        "url": "https://www.davidson.edu/news/2017/11/13/all-atwitter-few-characters-weigh-140-v-280",
        "title": "All Atwitter: A Few Characters Weigh in on 140 v. 280 (13. November 2017)",
        "publisher": "Davidson College"
      },
      {
        "url": "https://techcrunch.com/?p=79323",
        "title": "Short Is Sweet: Postcards Begat SMS Begat Twitter",
        "publisher": "TechCrunch"
      },
      {
        "url": "https://globalnews.ca/news/9851796/elon-musk-rebrand-twitter-logo-x/",
        "title": "Bye-bye birdie: Elon Musk rebrands Twitter as ‘X’ (24. Juli 2023)",
        "publisher": "Global News"
      },
      {
        "url": "https://www.adweek.com/performance-marketing/happy-6th-birthday-twitter/",
        "title": "Happy 6th Birthday Twitter",
        "publisher": "Adweek"
      }
    ]
  },
  {
    "id": "usenet-1980",
    "title": "Usenet startet als Netz für die, die kein ARPANET bekamen",
    "sources": [
      {
        "url": "https://en.wikipedia.org/wiki/Usenet",
        "title": "Usenet",
        "publisher": "Wikipedia"
      },
      {
        "url": "https://tldp.org/HOWTO/Usenet-News-HOWTO/softwarehistory.html",
        "title": "Usenet software: a historical perspective (Usenet-News-HOWTO)",
        "publisher": "The Linux Documentation Project"
      },
      {
        "url": "https://today.duke.edu/2010/05/usenet.html",
        "title": "A Piece of Internet History",
        "publisher": "Duke University"
      }
    ]
  },
  {
    "id": "www-public-domain-1993",
    "title": "CERN stellt die Software des World Wide Web gemeinfrei",
    "sources": [
      {
        "url": "https://web30.web.cern.ch/web-history.html",
        "title": "Web History — Web at 30 (CERN)",
        "publisher": "CERN"
      },
      {
        "url": "https://cerncourier.com/a/cerns-ultimate-act-of-openness/",
        "title": "CERN's ultimate act of openness",
        "publisher": "CERN Courier"
      },
      {
        "url": "https://www.historyhit.com/1990-tim-berners-lee-publishes-proposal-world-wide-web/",
        "title": "How Tim Berners-Lee Developed the World Wide Web",
        "publisher": "History Hit"
      },
      {
        "url": "https://www.w3.org/History.html",
        "title": "A Little History of the World Wide Web",
        "publisher": "W3C"
      }
    ]
  },
  {
    "id": "www-vorschlag-1989",
    "title": "\"Vague, but exciting\" — der Vorschlag, aus dem das Web wurde",
    "sources": [
      {
        "url": "https://www.w3.org/History/1989/proposal.html",
        "title": "Information Management: A Proposal",
        "publisher": "W3C"
      },
      {
        "url": "https://time.com/21039/tim-berners-lee-web-proposal-at-25/",
        "title": "Web at 25: Tim Berners-Lee's Amazing Proposal Document",
        "publisher": "Time"
      },
      {
        "url": "https://www.w3.org/History.html",
        "title": "A Little History of the World Wide Web",
        "publisher": "W3C"
      },
      {
        "url": "http://info.cern.ch/Proposal.html",
        "title": "Tim Berners-Lee's proposal",
        "publisher": "CERN"
      }
    ]
  }
]