Web2.0 2012 - lesson 1
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This document provides an overview and schedule for a course on Web 2.0 technologies including blogs, wikis, tags, and social networks. The course will introduce new Web trends and features of Web 2.0, examine tools like blogs, wikis, Twitter, Flickr and social networks, and cover related concepts like tagging, social characteristics of users, and network theory. Students will gain hands-on experience using these tools for the course and do a final presentation of their work.
Web2.0 2012 - lesson 1
- 1. Web 2.0 blog, wiki, tag, social network: what are they, how to use them and why they are important
- 2. This material is distributed under the Creative Commons "Attribution - NonCommercial - Share Alike - 3.0", available at http://creativecommons.org/licenses/by-nc-sa/3.0/ . Part of the slides is the result of a welcome distance collaboration with prof. Roberto Polillo, University Milan Bicocca ( http://www.rpolillo.it )
- 3. Program * Introduction, course program and start course tools * New Web trends * The "old" Web and Web 2.0 * Web 2.0 in general * What is a blog * Microblogging - Twitter * What is a wiki * Wikipedia in theory and in practice * Technical Web 2.0 Specifications (Ajax, RSS, ...) * Tagging and social networks (Flickr, facebook, ...) in theory and in practice * The Google World: the algorithm, docs.google, Android, ... * Web 2.0 and Social characteristics : users number and characteristics * Social bookmarking and mash-up in theory and in practice Some theory: * Metcalfe's Law, Reed and Pareto, power curves, long tail, network theory, ...
- 4. Presentation Course organization: Web 2.0 and others about communication Web 2.0 experiences: blogs, wikis and social networks (R/W) Use of 2.0 tools for the course: starting from the wiki http://camerino20.wiki-site.com/index.php Evaluation based on - your work during lessons - exercises on web sites of the course - final presentation of your work (use “understandable” nicknames!) Language: if you have any doubt or any question: please stop me!
- 6. MySpace
- 7. Linkedin
- 8. Twitter
- 9. Flickr
- 10. YouTube
- 11. Slideshare
- 12. Google+ Blogger
- 13. Wordpress
- 14. Wikimedia
- 15. Wikipedia
- 16. Google Docs
- 17. Google Earth
- 18. iPhone
- 19. iPad How many of you use ... self-presentation: why we all are here?
- 20. the Web Intro: http://www.youtube.com/watch?v=-4CV05HyAbM (Information Revolution) http://www.worldofends.com The Internet isn't complicated
- 21. The Internet isn't a thing. It's an agreement
- 22. The Internet is stupid
- 23. Adding value to the Internet lowers its value
- 24. All the Internet's value grows on its edges
- 25. Money moves to the suburbs
- 26. The Internet has three virtues: a. No one owns it b. Everyone can use it c. Anyone can improve it
- 27. the Web Tim Berners-Lee (1995): "I just had to take the hypertext idea and connect it to the TCP Protocol and Domain Name System ideas and – Ta-da! – the World Wide Web!” basic architecture:
- 28. the Web today http://www.internetworldstats.com/stats.htm http://www.hitwise.com/us/resources/data-center Net Neutrality: - "dumb, minimal network" with smart terminals, vs. the previous paradigm of the smart network with dumb terminals - no data discrimination (all bits are equal) - access freedom http://en.wikipedia.org/wiki/Network_neutrality http://www.savetheinternet.com/
- 29. web history (by Polillo) CERN World Wide Web Mosaic (NCSA) W3C by Tim Berners-Lee Netscape IPO, MS IE, Amazon, eBay NASDAQ Boom and fall Google IPO; Firefox WEB 1.0 WEB 2.0 crisis prehistory AOL buys Netscape; Google start 9/11 Napster Financial Crisis crisis 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 90
- 30. the Web today World web sites – 1995-2011 ( http://www.netcraft.com ) the curve follows the 2009 crisis and the current recovery
- 31. big increment in 2011: see http://news.netcraft.com/archives/2011/
- 32. the Web today KeyTrends from http://www.readwriteweb.com/ : Location (eg http://www.google.com/support/websearch/bin/answer.py?answer=179386
- 33. App Stores: http://www.apple.com/mac/app-store/ ma anche https://market.android.com/?hl=en e http://www.amazon.com/mobile-apps/b?ie=UTF8&node=2350149011
- 34. Internet of things: http://blogs.cisco.com/news/the-internet-of-things-infographic/
- 36. Structured Data: Open (LInked) Data - final lesson
- 37. the Web today Top Web sites http://news.bbc.co.uk/2/hi/technology/8562801.stm More data on the Web: http://www.itu.int/ITU-D/ict/
- 39. the Web today Agosto 2009 Google.com
- 40. Yahoo!
- 41. Facebook
- 42. Youtube
- 43. Windows live
- 44. Msn
- 45. Blogger.com
- 46. Wikipedia
- 47. Baidu (cn search engine)
- 48. Yahoo Giappone
- 49. myspace
- 50. Google India
- 51. Google Germania
- 52. Twitter
- 53. qq.com (cn social network ) R.Polillo - Ottobre 2010 from www.alexa.com see update at: http://www.alexa.com/topsites (also by Country, by Category) Agosto 2010 Google.com
- 54. Facebook
- 55. Youtube
- 56. Yahoo!
- 57. Windows live
- 58. Baidu.com
- 59. Wikipedia
- 60. Blogger.com
- 61. Msn
- 62. Twitter
- 63. Qq.com
- 64. Yahoo Giappone
- 65. Google India
- 66. Taobao.com (cn)
- 67. Amazon Yahoo!
- 68. Msn
- 69. Google.com
- 70. eBay
- 71. Amazon
- 72. Microsoft.com
- 73. MySpace
- 74. Google.co.uk
- 75. Aol.com
- 76. Go.com 2005
- 77. exercise 1 Send me (carlo.vaccari@unicam.it) a mail with your name and surname
- 78. Go to the wiki http://camerino20.wiki-site.com/index.php/Pagina_principale define a user to access
- 79. Create your personal page page in the wiki and add infos about you and links to your websites
- 80. In your page you will write ALL practices and exercises: start writing there what are your expectations by the course (needs, interests, ...)