History of the Internet

  • First Packet-Switching Paper

    First Packet-Switching Paper
    Leonard Kleinrock publishes the first paper on packet-switching theory, a foundational technology for the internet.
    Timetoast
  • First Wide Area Network (WAN)

    First Wide Area Network (WAN)
    Lawrence Roberts and Thomas Merrill link a computer in Massachusetts with one in California via telephone, demonstrating WAN communication.
  • ARPANET Created

    ARPANET Created
    The U.S. Department of Defense develops ARPANET, connecting four computers at research universities in the first operational network.
  • First email sent

    First email sent
    Ray Tomlinson sends the first networked email, a key moment in online communication.
  • First International Connection

    First International Connection
    ARPANET expands internationally, connecting the U.S. to Norway and the U.K.
    Timetoast
  • TCP/IP Introduced

    TCP/IP Introduced
    Vint Cerf and Bob Kahn propose Transmission Control Protocol (TCP) and Internet Protocol (IP), the core communication protocols still used today.
  • Spam Email invented

    Spam Email invented
    The first unsolicited commercial email (spam) is sent to hundreds of ARPANET users.
  • TCP/IP Becomes Standard

    TCP/IP Becomes Standard
    ARPANET adopts TCP/IP as its standard protocol, leading to the modern internet.
  • Domain Name System (DNS) Introduced

    Domain Name System (DNS) Introduced
    The DNS is created, allowing the use of easy-to-remember domain names instead of numerical IP addresses.
  • First Domain Registered

    First Domain Registered
    Symbolics.com becomes the first registered domain name, marking the beginning of the domain registration process.
  • World Wide Web Proposed

    World Wide Web Proposed
    Tim Berners-Lee proposes the idea of the World Wide Web while working at CERN, envisioning a global information-sharing system.
  • First Website Created

    First Website Created
    Tim Berners-Lee launches the first website, serving as an information hub about the World Wide Web project.
    Timetoast
  • World Wide web goes public

    World Wide web goes public
    he World Wide Web is made publicly accessible, expanding internet use beyond academic and government institutions.
  • Mosaic Browser Released

    Mosaic Browser Released
    Mosaic, the first web browser with a graphical interface, is released, making the web more user-friendly and accessible.
  • Yahoo Created

    Yahoo Created
    Yahoo! is created as one of the first web directories and search engines, helping users navigate the growing internet.
  • Amazon and eBay was created

    Amazon and eBay was created
    Amazon and eBay are launched, pioneering e-commerce and online shopping.
  • Google Launched

    Google Launched
    Google is founded by Larry Page and Sergey Brin, quickly becoming the most popular search engine and a dominant force on the web.
  • Wikipedia Founded

    Wikipedia Founded
    Wikipedia launches as an open-source, community-driven online encyclopedia, revolutionizing information sharing.
  • MySpace Launches

    MySpace Launches
    MySpace becomes the first major social networking site, allowing users to create personal profiles and interact with others.
  • Facebook Launches

    Facebook Launches
    Mark Zuckerberg introduces Facebook, transforming social media and online interaction.
    Timetoast
  • First IPhone Released

    First IPhone Released
    Apple’s iPhone is released, popularizing smartphones and mobile internet access.
    Timetoast
  • Instagram Launches

    Instagram Launches
    Instagram launches, defining a new era of photo and video sharing through social media.
  • Snapchat Launches

    Snapchat Launches
    Snapchat popularizes the concept of disappearing messages and stories, contributing to a new trend in social media communication.
  • IPv6 Adopted

    IPv6 Adopted
    As the internet grows, IPv6 addresses are adopted to replace the exhausted IPv4 addresses, allowing for more devices to connect to the internet.