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  • 1. Standards compatibility, politics & case studies Monday, August 16, 2010
  • 2. Standards: the beginning Monday, August 16, 2010
  • 3. OpenWeb stack [OGG/ VMS/Dirac]? Widgets Audio & Video SMIL Media Sycronise- SVG PNG/JPG/GIF <canvas> ation Vector Graphics Raster Graphics Drawing API Behaviour DOM ECMA/JavaScript Document API Scripting Presentation CSS Style sheets Structure XML XHTML/HTML RDFa ARIA Markup Semantics Accessibility Monday, August 16, 2010
  • 4. Full CSS 3 selectors support Tests passed Opera 10 578 Safari 4 578 Firefox 3.5 578 IE 8 349 0 289 578 Number of CSS3.info selectors test tests passed First passed in Opera 9.5/Presto 2.1 Source: http://www.css3.info/selectors-test/test.html Monday, August 16, 2010
  • 5. Industry leading CSS support CSS Snapshot 2007 support Opera 10 5 49 88 Safari 4 3 49 87 Firefox 3.5 4 49 85 IE 8 4 27 87 0 71 142 At-rules Selectors Properties Includes CSS that is considered stable, from http://www.w3.org/TR/css-beijing/. Partial support counted as supported. Monday, August 16, 2010
  • 6. Industry leading SVG support SVG 1.1 support (%) Opera 10 93.89 Safari 4 81.93 Firefox 3.5 60.40 IE 8 0 25 50 75 100 Source: http://www.codedread.com/svg-support.php Monday, August 16, 2010
  • 7. Challenges to Standards Monday, August 16, 2010
  • 8. Monday, August 16, 2010
  • 9. Monday, August 16, 2010
  • 10. It’s always about politics Monday, August 16, 2010
  • 11. Monday, August 16, 2010
  • 12. , time to learn Chinese Monday, August 16, 2010
  • 13. , time to learn Chinese Monday, August 16, 2010
  • 14. Monday, August 16, 2010
  • 15. In 2022, HTML5 will reach the W3C Recommendation In 2012, HTML5 will reach the W3C Public Draft Candidate Recommendation Candidate Recommendation Proposed Recommendation Closed Web W3C Recommendation Monday, August 16, 2010
  • 16. It’s a real world! 4.13% myspace, mozilla, google, apple...... * * MAMA Report, Jan 2008 Monday, August 16, 2010
  • 17. OtW case studies Monday, August 16, 2010
  • 18. Case study: South Korea Monday, August 16, 2010
  • 19. Many sites broke when Vista was SSL/T released?? LS tiveX Ac Why? Monday, August 16, 2010
  • 20. Case study: India Monday, August 16, 2010
  • 21. UNICODE EOT FONTS Monday, August 16, 2010
  • 22. Case study: China Monday, August 16, 2010
  • 23. Airline Bank Alipay Monday, August 16, 2010
  • 24. Monday, August 16, 2010
  • 25. Monday, August 16, 2010
  • 26. Monday, August 16, 2010
  • 27. Open the what?? OpenTheWeb (OtW) Monday, August 16, 2010
  • 28. oops… Monday, August 16, 2010
  • 29. Monday, August 16, 2010
  • 30. OtW Core Compatibility Monday, August 16, 2010
  • 31. Core Compatibility Methods Patch Patch Patch Monday, August 16, 2010
  • 32. OtW Methods Contact sites when issue occurs Help developers when they have an issue Evangelism and outreach Developer education Monday, August 16, 2010
  • 33. Monday, August 16, 2010
  • 34. Success Monday, August 16, 2010
  • 35. Monday, August 16, 2010
  • 36. Thank you! Monday, August 16, 2010
  • 37. Q&A opera.com/developer email:zibin@opera.com twitter: zibin Monday, August 16, 2010
  • 38. Credits http://www.3snews.net/html/46/46-23882.html Great Wall of China http://www.flickr.com/photos/smokingpermitted/ padlock http://www.flickr.com/photos/elnicofotos/ stick no bills/tamil http://www.flickr.com/photos/meanestindian/ Killbill http://www.flickr.com/photos/wili/ money http://www.flickr.com/photos/amagill/ baby http://www.flickr.com/photos/mackro/ Open Web Stack by David Storey Tomato http://www.flickr.com/photos/somemixedstuff/ lego plane http://www.flickr.com/photos/pmiaki/ American express http://www.flickr.com/photos/andresrueda/ bush baby http://bust-the-stress.blogspot.com/2009/01/baby-sitting.html napkin http://images2.cpcache.com/product/ 19388882v1_480x480_Front_Color-White.jpg Some slides, including standards stack and graph inspired by David Storey, Monday, August 16, 2010