World Wide Web: From inception to Web20 and beyond
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This document summarizes the evolution of the World Wide Web from its inception to present day Web 2.0 and a potential future Web 3.0. It discusses how the early Internet was developed in the 1970s for computers and experts. Tim Berners-Lee then invented the World Wide Web in the late 1980s, making the Internet accessible to all. Web 1.0 in the early 1990s brought widespread information but lacked participation. Web 2.0 emerging in the late 1990s incorporated user-generated content, social networks, and other interactive features. The potential for a semantic Web 3.0 with personalized common data formats is also mentioned.
World Wide Web: From inception to Web20 and beyond
- 1. WWW: From inception to Web 2.0 and beyond Salvador S叩nchez-Alonso PhD. in Computer Science Ass. Professor @ University of Alcala
- 3. Not (only) boring stuff!
- 4. Human Interfaces Bioinformatics Artificial Intelligence E-learning Mobile applications Research in Computing? Security Virtual Worlds Telemedicine Internet Technologies
- 5. This talk
- 6. The Internet is a MASSIVE network of computers, a networking infrastructure. devices It connects MILLIONS of computers together.
- 7. The Web is the largest human information construct in history. The Web is transforming society. 2,267,233,742 users. We can no longer understand our lives without it!
- 8. Internet: A military experiment
- 9. 1970s During the seventies, computers grew in strength, speed and capabilities They began to be part of everyday life
- 10. Personal devices? Do it yourself!
- 11. Late 1980s Tim Berners Lee invented the World Wide Web
- 13. 酷姻看馨 Early 1990s
- 14. 意看 Late 1990s
- 15. Web 1.0 was great! - Internet was no longer for experts - More and more information was made available - Accessible everywhere, anytime - Email was a major shift in the way people learned to communicate However. - Difficult to find the right thing - Information, but not participation - Poor design - Slow
- 16. An example of Web 1.0
- 18. user generated content + social networks + multimedia integration + collaboration + user centered design
- 19. social networking sites web applications blogs wikis mash-ups folksonomies video sharing sites hosted services
- 20. Web 2.0 WIKI
- 21. Web 2.0 BLOG
- 23. Web 2.0 User generated content
- 24. Web 3.0 Semantic Web + Personalization + Common data formats
- 26. Reference material Some pictures were taken/adapted from NSF and the Birth of the Internet @ http://www.nsf.gov Learn more about the topic by listening to the talk by Tim Berners Lee @ http://www.ted.com/talks/lang/en/tim_berners_lee_o n_the_next_web.html Evolution Web 1.0, Web 2.0 to Web 3.0 @ http://www.youtube.com/watch?v=bsNcjya56v8 E-mail: salvador.sanchez@uah.es