History of Internet Lesson 2
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Questions and Answers

What characterizes Web 1.0 as opposed to Web 2.0?

  • It allows users to collaborate and create content.
  • It enables users to read but not add content. (correct)
  • It supports social networking features.
  • It is primarily interactive and dynamic.

    • Which feature is NOT typically associated with Web 2.0?

  • Static content (correct)
  • Rich user interface
  • User participation
  • Folksonomy

    • Which statement best describes a key feature of Web 3.0?

  • Users can add content via comments and posts.
  • Users primarily view static pages.
  • Browsers provide intelligent suggestions while searching. (correct)
  • Content is categorized through user-chosen keywords.

    • What is a defining characteristic of folksonomy in web applications?

    <p>It allows users to categorize content with personal keywords.</p> Signup and view all the answers

    Which of the following platforms is an example of user participation on the web?

    <p>Wikipedia</p> Signup and view all the answers

    What was the purpose of the first supercomputers in the 1950s?

    <p>To simulate explosions and crack codes</p> Signup and view all the answers

    Which protocol suite became the technical foundation of the Internet?

    <p>Transmission Control Protocol/Internet Protocol (TCP/IP)</p> Signup and view all the answers

    What significant event prompted the U.S. to recognize the need for a resilient communication system?

    <p>The launch of Sputnik I</p> Signup and view all the answers

    What does the term 'Internet' refer to?

    <p>A vast network of connected computer networks</p> Signup and view all the answers

    Who was responsible for forming ARPA to advance computer network research?

    <p>Dwight D. Eisenhower</p> Signup and view all the answers

    Study Notes

    History of the Internet

    • The origins trace back to the USA in the 1950s during the Cold War.
    • Tensions between the USA and the Soviet Union led to the development of the internet.
    • Early supercomputers were designed for simulations, code breaking, and data consolidation.
    • The launch of Sputnik I in 1957 prompted the US to create a communication system resilient to nuclear attacks.

    Key Developments

    • The Advanced Research Projects Agency Network (ARPANET) was the first wide-area packet-switched network.
    • ARPANET implemented the transmission-control protocol suite (TCP/IP), forming the foundation of the Internet.
    • President Dwight D. Eisenhower established ARPA to gather top scientific talent for advanced research.

    Network Concepts

    • A network consists of interconnected computers that exchange data, likened to a social circle sharing information.
    • The Internet is a vast "network of networks," including private, public, academic, business, and government connections.

    Evolution of the World Wide Web

    • WEB 1.0 (Static Web)

      • Characterized as a “read-only web,” similar to a library.
      • Users can read and explore web pages but cannot add content.
      • Example: Personal web pages that provide owner information without updates.

    • WEB 2.0 (Social Web)

      • Known as the “interactive web,” likened to a workshop or party.
      • Users can interact with websites, communicate with others, and contribute content.
      • Examples include social media platforms like Facebook, Wikipedia, and YouTube.

    Key Features of WEB 2.0

    • Folksonomy: Users categorize information using self-chosen keywords or tags (e.g., hashtags on Twitter and Instagram).
    • Rich User Interface: Content is dynamic and adapts to user inputs, enhancing user experience.
    • User Participation: Content creation is democratized, allowing anyone to contribute through comments, reviews, or evaluations.

    WEB 3.0 (Semantic Web)

    • Described as the “web of meaning,” akin to having a personal web assistant.
    • Users can conduct intelligent searches, with browsers retrieving relevant information and suggesting content.
    • Examples include Google search suggestions and news aggregation based on user preferences.

    Types of Social and Content Platforms

    • Social Networking Sites: Connect users with similar interests (e.g., Facebook).
    • Link Management Sites: Organize and share web resources (e.g., Pinterest).
    • News Aggregation Sites: Users post news items and comment (e.g., Reddit).
    • Media Sharing Sites: Allow users to upload and share content (e.g., YouTube, Instagram).
    • Microblogging Sites: Users share short updates (e.g., Twitter).
    • Blogging Platforms: Users can post content with comment features (e.g., WordPress, Tumblr).

    Operating Systems

    • iOS: Developed for Apple devices (iPhone, iPad).
    • Android: Open-source OS from Google, available for free use.
    • Windows Phone OS: A proprietary OS developed by Microsoft.
    • Web OS: Initially for smartphones; now used in Smart TVs.

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    Related Documents

    HISTORY OF INTERNET_0.pdf

    Description

    This quiz covers the key topics from Lesson 2 of Unit I on the History of the Internet, including the origins of the World Wide Web and trends in ICT. Learners will explore how historical events shaped the development of internet technologies.

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