The document provides a history of the creation and early development of the Internet. It discusses pioneers like Paul Baran who developed the concept of packet switching, and Vint Cerf and Bob Kahn who created the TCP/IP protocol. It describes the creation of the ARPANET in 1969 which connected computers at UCLA, Stanford, UC Santa Barbara, Utah, and BBN, laying the foundation for the Internet. It also discusses how the Internet grew throughout the 1970s and 1980s with the development of technologies like Ethernet, TCP/IP, and the World Wide Web.
Scholarship in a connected world: New ways to know, new ways to showDerek Keats
The document discusses how libraries and scholarship are changing in a digital world of abundance rather than scarcity. It covers four key areas: ubiquitous computing, the social academic, research data, and free and open versus secret science. The author argues that libraries must adapt to this new environment by embracing new technologies, facilitating social and open sharing of knowledge, helping with research data management, and promoting open access over secret science.
The document discusses the uses of the Internet for education. It explains that the Internet allows students and teachers to easily access a wealth of information, videos, and pictures related to various topics. Educational resources on the Internet include online trainings, courses, and degree programs. The reflection section notes that the Internet has become an integral part of the educational system, helping learners and teachers browse new information and bringing additional experiences and perspectives into the classroom.
The document defines the Internet as an interconnected network of thousands of networks and millions of computers linking various institutions and individuals globally. It traces the evolution of the Internet from early experiments with packet switching networks in the 1950s-60s to the development of technologies like email, file transfer, and the domain name system in the 1970s-80s which helped connect academic and research networks internationally. The text highlights some key developments in the 1990s like the World Wide Web and banner ads and the rise of tools like Firefox, Twitter, and online elections in the 2000s which helped popularize the Internet.
The document discusses the history and development of the Internet and communication technologies. It explains that the Internet originated from research by DARPA in the 1970s to link computers and facilitate information exchange. Networks were connected throughout this period. TCP/IP was adopted in 1983, allowing the network of networks that became the modern Internet to form. Tim Berners-Lee then invented the World Wide Web in 1990. Communication is defined as conveying information between a sender and receiver using a medium they both understand. Alexander Graham Bell is credited with inventing the telephone in 1876. Claude Shannon is described as the father of modern digital communications and information theory.
The document defines and explains key computer language terms including email, blogs, online chat, social bookmarking, URLs, streaming, podcasts, VoIP, wikis, social networking, the World Wide Web, HTML, and web feeds. It provides brief 1-2 sentence descriptions of each term and highlights their basic functions and importance. References from Wikipedia and other technical websites are listed at the end to provide additional information on each topic.
Hyperlinks and netiquette are important concepts for proper internet usage. A hyperlink allows users to jump to new documents or sections within a document by clicking text or images. Netiquette refers to rules of etiquette for communicating online, as certain behaviors are socially acceptable in digital situations that may not be in person. Some key netiquette rules include remembering the human on the other side, adhering to the same standards of behavior online as in real life, and considering online safety, reputations, copyright, and research skills in all internet activities. Following guidelines for hyperlinks and netiquette helps ensure smooth and respectful online interactions and communications.
The document provides a history of the creation and early development of the Internet. It discusses pioneers like Paul Baran who developed the concept of packet switching, and Vint Cerf and Bob Kahn who created the TCP/IP protocol. It describes the creation of the ARPANET in 1969 which connected computers at UCLA, Stanford, UC Santa Barbara, Utah, and BBN, laying the foundation for the Internet. It also discusses how the Internet grew throughout the 1970s and 1980s with the development of technologies like Ethernet, TCP/IP, and the World Wide Web.
Scholarship in a connected world: New ways to know, new ways to showDerek Keats
The document discusses how libraries and scholarship are changing in a digital world of abundance rather than scarcity. It covers four key areas: ubiquitous computing, the social academic, research data, and free and open versus secret science. The author argues that libraries must adapt to this new environment by embracing new technologies, facilitating social and open sharing of knowledge, helping with research data management, and promoting open access over secret science.
The document discusses the uses of the Internet for education. It explains that the Internet allows students and teachers to easily access a wealth of information, videos, and pictures related to various topics. Educational resources on the Internet include online trainings, courses, and degree programs. The reflection section notes that the Internet has become an integral part of the educational system, helping learners and teachers browse new information and bringing additional experiences and perspectives into the classroom.
The document defines the Internet as an interconnected network of thousands of networks and millions of computers linking various institutions and individuals globally. It traces the evolution of the Internet from early experiments with packet switching networks in the 1950s-60s to the development of technologies like email, file transfer, and the domain name system in the 1970s-80s which helped connect academic and research networks internationally. The text highlights some key developments in the 1990s like the World Wide Web and banner ads and the rise of tools like Firefox, Twitter, and online elections in the 2000s which helped popularize the Internet.
The document discusses the history and development of the Internet and communication technologies. It explains that the Internet originated from research by DARPA in the 1970s to link computers and facilitate information exchange. Networks were connected throughout this period. TCP/IP was adopted in 1983, allowing the network of networks that became the modern Internet to form. Tim Berners-Lee then invented the World Wide Web in 1990. Communication is defined as conveying information between a sender and receiver using a medium they both understand. Alexander Graham Bell is credited with inventing the telephone in 1876. Claude Shannon is described as the father of modern digital communications and information theory.
The document defines and explains key computer language terms including email, blogs, online chat, social bookmarking, URLs, streaming, podcasts, VoIP, wikis, social networking, the World Wide Web, HTML, and web feeds. It provides brief 1-2 sentence descriptions of each term and highlights their basic functions and importance. References from Wikipedia and other technical websites are listed at the end to provide additional information on each topic.
Hyperlinks and netiquette are important concepts for proper internet usage. A hyperlink allows users to jump to new documents or sections within a document by clicking text or images. Netiquette refers to rules of etiquette for communicating online, as certain behaviors are socially acceptable in digital situations that may not be in person. Some key netiquette rules include remembering the human on the other side, adhering to the same standards of behavior online as in real life, and considering online safety, reputations, copyright, and research skills in all internet activities. Following guidelines for hyperlinks and netiquette helps ensure smooth and respectful online interactions and communications.
history of internet and usage of internet in education and communicationKowshick Ahmed
The document discusses the history and uses of the internet. It began in the late 1950s and early 1960s with the development of packet switching and ARPANET. By the 1990s, the graphic web browser popularized widespread public use. The internet is now used extensively for education, communication, and work. It provides an unlimited resource for research and allows smooth communication between teachers and students through educational videos and communication tools.
The document provides an overview of the history and development of the internet, common services used on the internet such as email and the world wide web, potential dangers of the internet including viruses and privacy issues, and some key terminology related to the internet. It discusses how the internet was created by DARPA and the world wide web was developed at CERN. It also outlines popular internet services like email, instant messaging, and social media as well as risks like viruses, hacking, and offensive/dangerous content. Finally, it clarifies terminology used in reference to the internet and world wide web.
The document discusses news feeds, which combine aspects of websites and email. News feeds allow users to subscribe to content from websites and have new updates delivered automatically, rather than constantly checking websites for new content or sorting through numerous emails. News feeds take the best of websites for accessing frequently updated content and the best of email for automatic delivery of new information to users.
The document provides information on various topics related to internet technology:
- It describes what the internet is, its history and how it connects millions of computers globally. Tim Berners-Lee invented the World Wide Web in 1990.
- It discusses different types of internet connections like dial-up and broadband, and defines an Internet Service Provider. BSNL has the largest market share in India.
- Key internet concepts covered include protocols, search engines, web browsers, email and how they facilitate communication and sharing of information online.
- Static and dynamic web pages, websites, servers, and protocols like FTP, SMTP, POP3 and IMAP are also summarized.
Paul McMahon has over 25 years of experience teaching various subjects in classrooms in the UK, Australia, and Hong Kong. He has a Master's degree in applying multimedia to learning and has worked as a 1:1 coordinator and runs an educational technology consultancy in Hong Kong. He organized a conference on 21st century learning in Hong Kong in May.
The document discusses the history and development of the Internet and communication technologies. It explains that the Internet originated from research by DARPA in the 1970s to link computers and facilitate information exchange. Networks were connected throughout this period. TCP/IP was adopted in 1983, forming the network of networks that became the modern Internet. Tim Berners-Lee later invented the World Wide Web in 1990. Communication is defined as conveying information between a sender and receiver using a medium, while Alexander Graham Bell is credited with inventing the telephone in 1876. Claude Shannon is described as the father of modern digital communications.
This document provides an overview of using internet applications in Week 3 of a COMP121 course. It discusses internet, intranet and extranet networks and tools like HTTP, FTP, email, IRC, WWW, Gopher and WAIS. It outlines the scope and learning outcomes of understanding internet applications and protocols. Key topics covered include internet hardware and software, advantages and disadvantages of the internet, intranet and extranet, and layered system views of networking.
What is internet By M.SUDIR Phil (LIS)sahilkhan412
The document discusses the history and development of the Internet. It begins by explaining that the Internet originated in the 1960s as the ARPANET system, a network created by the U.S. Department of Defense to connect computers. It then describes some of the basic services enabled by the Internet like email, file transfer, and the World Wide Web. The document also outlines some common uses of the Internet like online communication and information sharing. Finally, it discusses how the Internet will likely continue developing in the future by becoming faster, more widely accessible, and a more extensive resource for information.
The document provides an overview of the internet including its definition, history, key terms, advantages, and disadvantages. It defines the internet as a global system of interconnected computer networks based on internet protocol. Some key points in its history include the creation of ARPANET in 1968 and the first nodes in 1970. Important internet terms defined include search engines like Google, web browsers, and email. Advantages listed are speedy communication and access to information, online advertising and commerce, and research capabilities. Disadvantages include inaccurate information, security issues like viruses and cybercrime, high installation costs, and lack of personal connection compared to other communication methods.
The document provides an overview of the internet including its history, components, positive and negative impacts, and future developments. It discusses how the internet began as a US government project and has since grown exponentially. Positive impacts highlighted include improved communication, access to vast information, entertainment options, and e-commerce capabilities. Potential negative impacts discussed are theft of personal information, spamming, virus threats, pornography, and internet addiction. The future of the internet is predicted to include increased cloud computing, improved interfaces, fewer viruses, enhanced online video/TV, and customized online experiences based on personal preferences. Various internet connection types such as dial-up, DSL, cable, wireless, ISDN, leased lines, and internet service providers are also
This presentation discusses how the internet can be used as a resource for research. It defines the internet as a worldwide system of interconnected computer networks that transmit data using standardized protocols. It notes that the internet carries various information and services and is comprised of thousands of smaller networks. It also highlights some of the main advantages of using the internet for research, such as access to a vast amount of information from anywhere, communication capabilities, and entertainment options. The presentation encourages the use of the internet as a fast and convenient research tool.
The document discusses the internet as a resource for research. It describes how the internet connects computer networks around the world, allowing for fast and easy access to information on a global scale. The internet acts as a "house of information" where people can access social media, share ideas and findings, and get news from around the world. Researchers can use the thousands of webpages and search engines to find the latest information and data on their topics. However, not all information online is accurate, and some sites may aim to misguide researchers. Overall, while being aware of unreliable sources, the internet is a valuable tool that many people now rely on for information.
Web 1.0 referred to the original implementation of the World Wide Web in the late 1980s and early 1990s, which allowed users to view and read web pages but not interact or collaborate. Web 2.0 emerged in the early 2000s and emphasized online collaboration and sharing among users through social media and user-generated content. Speculations about Web 3.0 envision the web becoming more intelligent and personalized through technologies like machine learning, natural language processing, and autonomous agents.
The Internet and Education
The Internet is not a single network but rather a collection of over 25,000 interconnected networks that are accessed globally. It has no central ownership or services. The development of packet networking in the US, UK, and France in the 1950s led to the creation of the ARPANET, considered the first network to use the Internet Protocol. Standardized TCP/IP protocols allow computers to connect to the internet through servers to access information across various sectors including education. Browsing using programs like web browsers provides an easy way to navigate the vast information on the internet, particularly the World Wide Web consisting of linked text, images, and sounds. Educational software and resources have advanced, allowing schools to access resources like
The document discusses how the internet has revolutionized communication by allowing people to connect with each other from anywhere in the world unlike any other previous communication medium. It enabled entirely new forms of social interaction and sharing of information online. While the internet provided easy access to vast amounts of knowledge, it also made companies more vulnerable by removing hierarchies through hyperlinks that allow people to freely associate with each other and share information without oversight.
The document discusses using the internet in education. It describes how the internet can be used as a resource bank, classroom tool, and reference tool for things like encyclopedias, dictionaries, and search engines. New opportunities for education mentioned include wikis, weblogs, RSS feeds, online photo galleries, and podcasts. The document also notes that computer skills should be given the same importance as literacy and numeracy in schools.
Internet ppt includes :history, introduction, defination, internet services, differences between web and internet, different types of web browser, web page., web browsers, protocol, electron mail, advantages and disadvantages of internet
The document provides an overview of the internet. It begins with defining the internet as the largest network of networks that connects government, university, and private computers around the world. It then briefly discusses the history of the internet from its origins as the ARPANET network developed by ARPA in 1969 to becoming known as the "internet" with the introduction of TCP/IP. The document also outlines some of the key internet services like email, the world wide web, file transfer protocol, and their uses. It concludes by discussing the impact of the internet on education, healthcare, and business.
The document discusses the pros and cons of using the internet. Some of the key pros are that the internet allows for easy global communication through email and chat rooms, facilitates online shopping and access to vast information. However, some cons are risks to personal privacy, receiving spam emails, and potential for cyber crimes. The internet also allows anonymous posting that can spread hate speech and instigation. Additionally, internet overuse can make people lazier and impose a fast pace of information.
The internet began in the 1950s with the development of computers and early research into packet switching, allowing point-to-point connections between machines. In 1965, the first connection between computers across long distances occurred between a Massachusetts and California computer over telephone lines. Email was then invented, allowing people on the ARPANET to communicate electronically. By the 1990s, as interest grew for home internet access, technologies like DSL and services from companies allowed more widespread adoption and led to the creation of the World Wide Web in 1991, enabling new forms of information sharing through hyperlinks. Today, with faster and more accessible internet, social networking and collaboration sites dominate as people of all ages rapidly share interests globally.
Benefits of social media for researchers 2010 slideshareInge de Waard
This document discusses the benefits of using social media for researchers. It argues that social media enhances human connectivity and learning, which have always been inherently human traits. Researchers are human and can benefit from social media in the same way average users do, by connecting with peers, staying up to date in their fields, and sharing knowledge. The document provides examples of social media tools researchers can use to blog, build networks, discuss ideas, share content and papers, and organize information for lifelong learning.
The document discusses using web 2.0 tools to create a personal learning network (PLN). It explains that the world has changed and how we understand and organize information must change as well. Personal learning networks allow individuals to organize the vast amount of information in the world through connections. They involve consuming information through searching, reading and watching, as well as contributing by writing, posting and creating. Tools mentioned for creating a PLN include blogs, Twitter, bookmarking, podcasts, and social bookmarking services like Diigo which allow organizing bookmarks with tags and lists and collaborating in groups.
history of internet and usage of internet in education and communicationKowshick Ahmed
The document discusses the history and uses of the internet. It began in the late 1950s and early 1960s with the development of packet switching and ARPANET. By the 1990s, the graphic web browser popularized widespread public use. The internet is now used extensively for education, communication, and work. It provides an unlimited resource for research and allows smooth communication between teachers and students through educational videos and communication tools.
The document provides an overview of the history and development of the internet, common services used on the internet such as email and the world wide web, potential dangers of the internet including viruses and privacy issues, and some key terminology related to the internet. It discusses how the internet was created by DARPA and the world wide web was developed at CERN. It also outlines popular internet services like email, instant messaging, and social media as well as risks like viruses, hacking, and offensive/dangerous content. Finally, it clarifies terminology used in reference to the internet and world wide web.
The document discusses news feeds, which combine aspects of websites and email. News feeds allow users to subscribe to content from websites and have new updates delivered automatically, rather than constantly checking websites for new content or sorting through numerous emails. News feeds take the best of websites for accessing frequently updated content and the best of email for automatic delivery of new information to users.
The document provides information on various topics related to internet technology:
- It describes what the internet is, its history and how it connects millions of computers globally. Tim Berners-Lee invented the World Wide Web in 1990.
- It discusses different types of internet connections like dial-up and broadband, and defines an Internet Service Provider. BSNL has the largest market share in India.
- Key internet concepts covered include protocols, search engines, web browsers, email and how they facilitate communication and sharing of information online.
- Static and dynamic web pages, websites, servers, and protocols like FTP, SMTP, POP3 and IMAP are also summarized.
Paul McMahon has over 25 years of experience teaching various subjects in classrooms in the UK, Australia, and Hong Kong. He has a Master's degree in applying multimedia to learning and has worked as a 1:1 coordinator and runs an educational technology consultancy in Hong Kong. He organized a conference on 21st century learning in Hong Kong in May.
The document discusses the history and development of the Internet and communication technologies. It explains that the Internet originated from research by DARPA in the 1970s to link computers and facilitate information exchange. Networks were connected throughout this period. TCP/IP was adopted in 1983, forming the network of networks that became the modern Internet. Tim Berners-Lee later invented the World Wide Web in 1990. Communication is defined as conveying information between a sender and receiver using a medium, while Alexander Graham Bell is credited with inventing the telephone in 1876. Claude Shannon is described as the father of modern digital communications.
This document provides an overview of using internet applications in Week 3 of a COMP121 course. It discusses internet, intranet and extranet networks and tools like HTTP, FTP, email, IRC, WWW, Gopher and WAIS. It outlines the scope and learning outcomes of understanding internet applications and protocols. Key topics covered include internet hardware and software, advantages and disadvantages of the internet, intranet and extranet, and layered system views of networking.
What is internet By M.SUDIR Phil (LIS)sahilkhan412
The document discusses the history and development of the Internet. It begins by explaining that the Internet originated in the 1960s as the ARPANET system, a network created by the U.S. Department of Defense to connect computers. It then describes some of the basic services enabled by the Internet like email, file transfer, and the World Wide Web. The document also outlines some common uses of the Internet like online communication and information sharing. Finally, it discusses how the Internet will likely continue developing in the future by becoming faster, more widely accessible, and a more extensive resource for information.
The document provides an overview of the internet including its definition, history, key terms, advantages, and disadvantages. It defines the internet as a global system of interconnected computer networks based on internet protocol. Some key points in its history include the creation of ARPANET in 1968 and the first nodes in 1970. Important internet terms defined include search engines like Google, web browsers, and email. Advantages listed are speedy communication and access to information, online advertising and commerce, and research capabilities. Disadvantages include inaccurate information, security issues like viruses and cybercrime, high installation costs, and lack of personal connection compared to other communication methods.
The document provides an overview of the internet including its history, components, positive and negative impacts, and future developments. It discusses how the internet began as a US government project and has since grown exponentially. Positive impacts highlighted include improved communication, access to vast information, entertainment options, and e-commerce capabilities. Potential negative impacts discussed are theft of personal information, spamming, virus threats, pornography, and internet addiction. The future of the internet is predicted to include increased cloud computing, improved interfaces, fewer viruses, enhanced online video/TV, and customized online experiences based on personal preferences. Various internet connection types such as dial-up, DSL, cable, wireless, ISDN, leased lines, and internet service providers are also
This presentation discusses how the internet can be used as a resource for research. It defines the internet as a worldwide system of interconnected computer networks that transmit data using standardized protocols. It notes that the internet carries various information and services and is comprised of thousands of smaller networks. It also highlights some of the main advantages of using the internet for research, such as access to a vast amount of information from anywhere, communication capabilities, and entertainment options. The presentation encourages the use of the internet as a fast and convenient research tool.
The document discusses the internet as a resource for research. It describes how the internet connects computer networks around the world, allowing for fast and easy access to information on a global scale. The internet acts as a "house of information" where people can access social media, share ideas and findings, and get news from around the world. Researchers can use the thousands of webpages and search engines to find the latest information and data on their topics. However, not all information online is accurate, and some sites may aim to misguide researchers. Overall, while being aware of unreliable sources, the internet is a valuable tool that many people now rely on for information.
Web 1.0 referred to the original implementation of the World Wide Web in the late 1980s and early 1990s, which allowed users to view and read web pages but not interact or collaborate. Web 2.0 emerged in the early 2000s and emphasized online collaboration and sharing among users through social media and user-generated content. Speculations about Web 3.0 envision the web becoming more intelligent and personalized through technologies like machine learning, natural language processing, and autonomous agents.
The Internet and Education
The Internet is not a single network but rather a collection of over 25,000 interconnected networks that are accessed globally. It has no central ownership or services. The development of packet networking in the US, UK, and France in the 1950s led to the creation of the ARPANET, considered the first network to use the Internet Protocol. Standardized TCP/IP protocols allow computers to connect to the internet through servers to access information across various sectors including education. Browsing using programs like web browsers provides an easy way to navigate the vast information on the internet, particularly the World Wide Web consisting of linked text, images, and sounds. Educational software and resources have advanced, allowing schools to access resources like
The document discusses how the internet has revolutionized communication by allowing people to connect with each other from anywhere in the world unlike any other previous communication medium. It enabled entirely new forms of social interaction and sharing of information online. While the internet provided easy access to vast amounts of knowledge, it also made companies more vulnerable by removing hierarchies through hyperlinks that allow people to freely associate with each other and share information without oversight.
The document discusses using the internet in education. It describes how the internet can be used as a resource bank, classroom tool, and reference tool for things like encyclopedias, dictionaries, and search engines. New opportunities for education mentioned include wikis, weblogs, RSS feeds, online photo galleries, and podcasts. The document also notes that computer skills should be given the same importance as literacy and numeracy in schools.
Internet ppt includes :history, introduction, defination, internet services, differences between web and internet, different types of web browser, web page., web browsers, protocol, electron mail, advantages and disadvantages of internet
The document provides an overview of the internet. It begins with defining the internet as the largest network of networks that connects government, university, and private computers around the world. It then briefly discusses the history of the internet from its origins as the ARPANET network developed by ARPA in 1969 to becoming known as the "internet" with the introduction of TCP/IP. The document also outlines some of the key internet services like email, the world wide web, file transfer protocol, and their uses. It concludes by discussing the impact of the internet on education, healthcare, and business.
The document discusses the pros and cons of using the internet. Some of the key pros are that the internet allows for easy global communication through email and chat rooms, facilitates online shopping and access to vast information. However, some cons are risks to personal privacy, receiving spam emails, and potential for cyber crimes. The internet also allows anonymous posting that can spread hate speech and instigation. Additionally, internet overuse can make people lazier and impose a fast pace of information.
The internet began in the 1950s with the development of computers and early research into packet switching, allowing point-to-point connections between machines. In 1965, the first connection between computers across long distances occurred between a Massachusetts and California computer over telephone lines. Email was then invented, allowing people on the ARPANET to communicate electronically. By the 1990s, as interest grew for home internet access, technologies like DSL and services from companies allowed more widespread adoption and led to the creation of the World Wide Web in 1991, enabling new forms of information sharing through hyperlinks. Today, with faster and more accessible internet, social networking and collaboration sites dominate as people of all ages rapidly share interests globally.
Benefits of social media for researchers 2010 slideshareInge de Waard
This document discusses the benefits of using social media for researchers. It argues that social media enhances human connectivity and learning, which have always been inherently human traits. Researchers are human and can benefit from social media in the same way average users do, by connecting with peers, staying up to date in their fields, and sharing knowledge. The document provides examples of social media tools researchers can use to blog, build networks, discuss ideas, share content and papers, and organize information for lifelong learning.
The document discusses using web 2.0 tools to create a personal learning network (PLN). It explains that the world has changed and how we understand and organize information must change as well. Personal learning networks allow individuals to organize the vast amount of information in the world through connections. They involve consuming information through searching, reading and watching, as well as contributing by writing, posting and creating. Tools mentioned for creating a PLN include blogs, Twitter, bookmarking, podcasts, and social bookmarking services like Diigo which allow organizing bookmarks with tags and lists and collaborating in groups.
Keynote Address, 4 July 2013, South African Association for Science and Technology Education (SAASTE). Rethinking learning: Learning technologies in a networked society.
Many experts say the rise of embedded and wearable computing will bring the next revolution in digital technology. They say the upsides are enhanced health, convenience, productivity, safety, and more useful information for people/organizations. At KMWorld Confererence, Lee Rainie shares the latest findings from Pew Research about the internet and puts it into organizational context with the expanding Internet of Things.
1. Contemporary social theories describe how digital technologies have shifted communication away from traditional face-to-face and print media towards functions like social media that follow an escalating logic and erase humanism.
2. The rise of social software, open access, and just-in-time knowledge enabled by the internet challenges traditional structures of gathering and sharing knowledge by allowing information to be more freely distributed and accessed.
3. However, merely distributing information does not necessarily lead to growth of knowledge, as knowledge requires information to be meaningfully modeled and analyzed rather than just believed. The internet allows "downloadable beliefs" but risks knowledge being reduced to beliefs without justification.
This document discusses 21st century literacy skills needed for the digital age. It emphasizes that information literacy now encompasses various formats beyond just print. Critical skills include attention, participation through collaboration, developing a global network, and practicing digital citizenship through ethics and preservation. Educators must help students navigate the overwhelming amount of information while cultivating curiosity, motivation, openness and appreciation for different content. Emerging tools include augmented reality, game-based learning and content curation. Future trends may include more immersive learning platforms and analytics to track student progress.
A presentation given at St. Mark's Episcopal Church in Palo Alto, CA on March 13, 2011. It was a conversation about the pros and cons of digital technology and its affect on our faith & spirituality.
Chris Lehmann argues that schools need a new vision for the 21st century that incorporates modern tools but focuses on developing students' understanding, creativity, and citizenship over workforce preparation. He advocates for student-centered, collaborative, project-based approaches using technology ubiquitously but invisibly to support inquiry, community involvement, and authentic assessment of learning over standardized tests. Teachers require time, resources, and dialogue to adapt pedagogy and develop new skills for this model.
This document discusses social media and digital parenting. It provides links to resources on topics like Twitter, focus on youth, children online, the Byron Review, digital literacy, reinventing the wheel, social media and pastoral care, cyberbullying, geocaching, and inspiring people. The document is licensed under a Creative Commons Attribution 3.0 Unported License.
Keynote presentation provided to a variety of audiences in early 2009, challenging educators to think more broadly about the massive impact of technology in the world and the way we need to be thinking about how we educate students for this future.
The document discusses the need to reimagine schools for the 21st century. It advocates for a student-centered approach focused on inquiry, collaboration, and demonstrating mastery through projects rather than tests. Traditional classrooms emphasize recall and homework, whereas modern schools should focus on helping students develop understanding through projects, homework designed for understanding, and class participation over standardized tests. This new vision of education emphasizes preparing students for the real world by making learning relevant and integrated across subjects.
The document discusses connected learning and trends in digital education. It provides insights from experts on topics like personal learning networks, collective intelligence, and how technology is changing the ways people learn and work. The key takeaways are that learning is becoming more connected, personalized, and takes place through collaboration and social interaction.
Sci Tech Forum LA 2013: New Directions in Scholarly CommunicationWilliam Gunn
The document discusses how scholarly communication has evolved from early networks like ARPAnet and Usenet to modern platforms on the internet. It argues that sharing and discovering information publicly online through sites like Stack Exchange, Delicious, and Twitter has allowed for the formation of online communities around shared interests. Mendeley is presented as a platform that facilitates sharing and discovering research documents and aggregates research data in the cloud to better understand the impact of research and make it more reproducible. The author advocates for keeping research resources open and making them more accessible and discoverable online.
Learning with the crowd? New structures, new practices for knowledge, learning, and education
Slides for talk at Oxford Internet Institute, Bellwether lecture series: for talk, see: http://webcast.oii.ox.ac.uk.
Learning has left the classroom. It is being re-constituted across distance, discipline, workplace, and media as the social and technical interconnectivity of the Internet challenges existing structures for learning and education. The new ‘e-learning’ is more than a learning management system – it is a transformation in how, where, and with whom we learn that supports formal, informal and non-formal learning, life-long learning, just-in-time learning, and in ‘as much time as I have’ learning. But to do so, e-learning depends on the power of crowds and the support of communities engaged in the participatory practices of the Internet. We are networked in our learning, but also in our joint construction of knowledge and its legitimation, and in the social and technical practices that support knowledge co-construction, learning and education. This talk explores the emerging trends and forces that are radically reshaping learning and knowledge practices. The talk further explores the changing landscape of learning and knowledge practices with attention to motivations for contributing and valuing knowledge in crowds and communities, and the implications for future knowledge practices.
By creating renegade social networks for collaboration we have the capacity to spark fresh innovation, create new economic opportunities and build a framework for positive social change.
This document discusses trends in education and learning in the digital age. It addresses how contemporary technologies and digital resources can best meet the needs of learning communities and personal learning. Key points discussed include the need to shift from isolated to connected learning, from consuming to creating, and from learning as individuals to learning in networked communities. Connected learning communities that leverage collective intelligence through participation, collaboration, and social action are emphasized. Professional development is reframed as occurring through communities and networks rather than traditional workshops. The document advocates becoming connected, DIY learners who are change agents through communities of practice.
School 2.0 advocates for a progressive, student-centered vision of education that prepares students for citizenship, not just workforce skills. It argues current schools are outdated and fail to meet the needs of today's world. The presentation calls for schools with a clear vision focused on inquiry, collaboration, reflection and presentation. It emphasizes making learning meaningful and relevant to students' lives through projects, questions and passion, using technology as a tool rather than an end. The goal is to empower students and transform education through community involvement, understanding-driven assessment and thinking about thinking.
Is there a place for online social networking in teaching and learning? Autho...UCD Library
Presentation for CONUL Advisory Committee on Information Literacy - Annual Information Literacy Seminar, May 28th 2009, Trinity College Dublin, Ireland. 2009-05-28.
ESIP FED Spring 2012: Evolving Networks of ExpertiseWilliam Gunn
William Gunn discusses how online communities have evolved from early networks like ARPANET that were designed for sharing data and resources. He explains that true online communities form when people share content like photos, links, or research papers through a centralized platform, which allows for easier discovery and interaction among users with shared interests. Gunn provides examples like Flickr, Delicious, and Mendeley to show how specialized interest groups naturally develop when people share specific types of content through a single online service.
You are-all-crazy-subjectivaly-speaking-uploaded-1224441527362216-8Manuela Pestana
This document contains the transcript from a presentation given by Alexander Johannesen on topic maps and subject-centric approaches to knowledge representation. Some key points discussed include:
- Topic maps help force one to thoughtfully consider the meaning of words, relations, and identity when defining information solutions.
- Subjects can represent anything that assertions may be made about, and topics are used to represent subjects. However, categories and constraints are also important considerations for knowledge representation.
- While topic maps support flexible knowledge modeling, the topic maps community needs to more openly share structures and data, as well as develop technologies and practices, to fully realize the potential of subject-centric approaches.
Similar to Topic 4 knowledge management too big to know (20)
HijackLoader Evolution: Interactive Process HollowingDonato Onofri
CrowdStrike researchers have identified a HijackLoader (aka IDAT Loader) sample that employs sophisticated evasion techniques to enhance the complexity of the threat. HijackLoader, an increasingly popular tool among adversaries for deploying additional payloads and tooling, continues to evolve as its developers experiment and enhance its capabilities.
In their analysis of a recent HijackLoader sample, CrowdStrike researchers discovered new techniques designed to increase the defense evasion capabilities of the loader. The malware developer used a standard process hollowing technique coupled with an additional trigger that was activated by the parent process writing to a pipe. This new approach, called "Interactive Process Hollowing", has the potential to make defense evasion stealthier.
Ready to Unlock the Power of Blockchain!Toptal Tech
Imagine a world where data flows freely, yet remains secure. A world where trust is built into the fabric of every transaction. This is the promise of blockchain, a revolutionary technology poised to reshape our digital landscape.
Toptal Tech is at the forefront of this innovation, connecting you with the brightest minds in blockchain development. Together, we can unlock the potential of this transformative technology, building a future of transparency, security, and endless possibilities.
Discover the benefits of outsourcing SEO to Indiadavidjhones387
"Discover the benefits of outsourcing SEO to India! From cost-effective services and expert professionals to round-the-clock work advantages, learn how your business can achieve digital success with Indian SEO solutions.
1. Knowledge Management:
TOO BIG TO KNOW?
David Weinberger
HOW COULD WE DEAL WITH KNOWLEDGE
IN A WEB SOCIETY?
Andrea Hernandez
Haitao Wang
Xintong Li
2. What is the knowledge?
In the past, we had the following assumptions about knowledge:
Knowledge will create a picture of
the world.
We can build up knowledge brick-by-
brick (even if it takes long time).
We can take it into pieces and nail it
down (and that part won't change).
Knowledge is the real stuff, and like
gold, we can filter it out from vast
amount of ideas.
3. Stopping Point
The system is designed to have stopping points. If we trust the
expert, and he/she gives the answer, we can close the issue,
we don't need to repeat the experiment or ask another one.
4. Knowledge on the Paper
A perfect stopping point
A hugely disconnected medium
Investigation gets very expensive
Very restricted
5. The carriers of the knowledge
Encyclopedia
Newspapers
Libraries
Small technology: Hyperlinks
6. Knowledge On The Net
The medium is changing from Paper to Net:
Issues:
I.Information Overload
II.Messy
III.Unsettled
IV.Scattered
7. I. Information overload
1. New knowledge appear every day:
So many books and periodicals
So many web pages
2. Problems:
Getting information more than
you can process
Poor memory retention
Endless search for answers
8. Filters in the printed world
1. Old Filter :
The local library
Deleted or disconnected
Library Manuscripts
9. Filters on the Net
2. New Filter :
Filter forward, not Filter out
Include Vs Exclude
Wikipedia,
11. Internet Information Messiness
Knowledge on the Net really doesn’t have a shape
It is
No foundation
Boundary-free
Wide
Infinite
12. III. Unsettled
Every link expresses some difference between the page that we are on
and the one that we are being sent to.
Is only because of this
Link - Difference the web has a
value.
Problem:
What we see on the web, is only disagreement.
14. Echo Chambers
We like to be with people who are like us.
If we are living in echo chambers on the Internet, then it
doesn’t matter how many differences, disagreements, and
points of view are present.
• Knowledge is hiding from diversity.
• We exclude more differences
than ever before
15. IV. Scattered
The knowledge on the Net is scattered, and doesn't follow the
long-form arguments like a book
• In a book we start from A and we try to
get to Z.
• Books are loosing their place as the
Pyramid of Knowledge
• Knowledge lives on the Network now
“Long-form” “Web-form”
16. Knowledge lives on the network
Knowledge actually lives on this network, of people corresponding,
disagreeing, agreeing, enhancing, differing in every possible way
17. Why old knowledge systems are
so fragile?
Traditional
Knowledge
Bounded
Settled
Ordered
Proceeded step
by step
Knowledge in the
Age of Internet
Unbounded
Overwhelming
Unsettled
Messy
How could we deal with network knowledge
in a web society?
18. Build the
New Infrastructure of Knowledge
An actual map of the internet
19. Strategies:
Networking of Knowledge
1. open access journals, repositories, encyclopedias, etc.
2. Provide the hooks for intelligence: create more
metadata to solve the information overload problem.
3. Link everything
20. 4.Leave no institutional knowledge behind
Institutions provide isolates thought.
The Net is not going to tear down all institutions
Institutions need to be fierce contributors to the Net
Toward knowledge and not dazed ignorance.
5.Teach everyone:
How to use the Net
How to evaluate knowledge claims
How to love difference
Net provides us with growth and knowledge
Hello , everyone, today ,we are going to talk about knowledge management and we will present a summary about the book “too big too know “written by David Weinberger, where he explains “how the Internet is changing human relationships, communication, and society”, our question focus on “How could we deal with knowledge in a web society? “
Xintong Li
Xintong Li
The end of Li Xintong
Xintong Li
The begin of Haitao Wang
Haitao Wang
Haitao Wang
Haitao Wang
Haitao Wang
The end of Haitao wang
Knowledge on the net is Unsettled
Andrea
Andrea
Andrea
Andrea
These systems assumed knowledge as… But in the age of Internet
Haitao Wang
Link the differences
Link the references
Link the key words and technical words.
Link the interested points