ESTC2010 Publishing In The Digital Age (Daniel Hladky Ontos Ag)
Open web platform talk by daniel hladky at rif 2012 (19 april 2012 moscow)
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Transcript of Open web platform talk by daniel hladky at rif 2012 (19 april 2012 moscow)
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RIF 2012
Daniel Hladky, HSE/W3C Russia
The Open Semantic
Web Platform
April 19, 2012
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Agenda
• Web Transformation
• Role of W3C
• HTML5 and the Open Web Platform (OWP)
• Momentum
• Industry Use of the Open Web Platform
• Participation
– Working Groups / Business Groups / Communities
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WORLD WIDE WEB
The
"Thirty years ago, we couldn't know that
something called the Internet would lead to
an economic revolution."
FEBRUARY 2011
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Actually, we had some ideas about that ...
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Web 1.0
(Read)
Web 2.0
(Read/Write)
Social
Web 3.0
Semantic
Machine Proc.
Web 4.0
Ubiquitous
Ca. 1989 ca. 1999 2001 201x
Building Blocks
1. Modeling
(Taxonomy,
Ontology)
2. Calculating
Knowledge
(Inference/
Logic)
3. Exchanging
Information
(Communication
TCP/IP)
Philosophy
Computer Science
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A NEW WAVE
TRANSFORMATIONS of
Just as the Web has transformed everything…
…It will transform everything again
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World Wide Web Consortium
• More than 340 Members (only 2 from Russia)
• Web ecosystem: users, developers, browsers, etc.
• Staff in US (MIT), France (ERCIM) and Japan (Keio)
• W3C Russia Office hosted by HSE
• Open Standards, Royalty Free
W3C Core Team (67 people)
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Broad Reach
• Translations of standards to 55+ languages
• Liaisons w/ 40+ global standards organizations (UN, ISO, ITU, IETF, OGF, Unicode, ICANN, ETSI, Isoc…)
• 55,000+ people subscribed to 800+ mailing lists
• Millions of Hits/day on www.w3.org
• 220+ Web standards: (HTML, XML, NG/SVG, RDF/OWL/SPARQL, Accessibility….)
• 1,800+ participants in 60+ Groups
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Let’s do some voting
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Web Trends Affecting Society
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• Web everywhere
• Devices
– 85% – Percentage of handsets shipped globally in 2011 that
included a web browser
– Diversity of device types (eBooks, printers, tablets, televisions,
automobiles)
• Apps with rich interactions. People want:
- Apps in addition to documents
- Rich media (video, animations, digital photography, music)
- Location-based services
- Social
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HTML5: Cornerstone of the Platform
• Reach multiple devices
– Desktop, mobile, tablet, TV
• Powerful and modular
– Documents, multimedia, interactivity
• Multi-application
– eBooks, user interfaces, games
• Standard scheduled 2014
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"The Web is going through a once-in-a-decade technology transition to HTML5 and CSS3”
- Gartner
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HTML5
New Elements
New Attributes
Full CSS3 Support
Video and Audio
2D/3D Graphics
Local Storage
Local SQL Database
Web Applications
HTML5 Multimedia
With HTML5, playing video and audio is easier than
ever.
HTML5 <video>
HTML5 <audio> HTML5 Graphics
With HTML5, drawing graphics is easier than ever:
Using the <canvas> element
Using inline SVG
Using CSS3 2D/3D
HTML5 Applications
With HTML5, web application development is easier
than ever.
Local data storage
Local file access
Local SQL database
Application cache
Javascript workers
XHTMLHttpRequest 2
Semantic Elements
New elements for headers, footers,
menues, sections and articles.
HTML5 Forms
New form elements, new attributes, new
input types, automatic validation.
Possible references: http://www.w3schools.com/html5/default.asp
http://slides.html5rocks.com/#landing-slide
http://www.w3.org/TR/html5-diff/
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Benefits of W3C Web Standards
• Lower cost of cross-platform development
• Rapid prototyping
• Create apps in the cloud
• Broad developer support
• Customers one click away
• Full control over content
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Web Client 2012
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Rapidly Growing Support
Cross-Device, Cross-Platform
• Major browsers
– IE9+, FF4+, Safari5+, Opera11+, Chrome10+, Blackberry Browser, Silk
• Platforms
– iOS, Android, ChromeOS, BlackberryOS, Symbian, Windows Mobile 8
• Libraries
– Webkit (Google, Apple, Nokia, etc.), Gecko (Mozilla), Trident (Microsoft), Presto (Opera)
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A Platform for Social Requirements
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• Privacy
– Tracking protection
• Security
– Security story changes with
distributed apps and logic on the
client
• Identity
– New crypto work starting
• Accessibility
– By people with range of
disabilities
• Multilingual
– Support the world’s languages
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Web is Mobile Platform of the Future
• Video and Audio
• Voice, Videoconferencing, and real-time communications
• Peer-to-peer
• Location-based services
• Social networking
• Advertising
• Games
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“58% Of Mobile Web Users Get Their Content Fix Through Browsers” – TechCrunch
“Mobile Web application platforms will generate almost $2.6 billion in service
revenue by 2015” – Smith’s Point Analytics
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Web Transports and Enhances TV
• Analog-to-digital conversion is nearly complete
• User generated content commonplace on Internet
• Convergence has started, but where will it lead? - User content and premium content
- How much integration of Web content into programming?
- Internet, wireless, or conventional distribution
- Device: TV, laptop, handheld
• Different stakeholders have different perspectives - Traditional broadcast
- Telecoms
- Content providers
- New entrants (youtube, netflix, hulu, pandora, spotify, …)
- Device manufacturers
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Social Networking – E.g. Facebook
• CTO Bret Taylor in July 2011
– “Over the long term, people in Silicon
Valley really view HTML5 as the future
platform …that’s where we’re putting a
huge amount of our investment …”
• Facebook mobile apps built with
HTML5 (including native apps)
• Facebook promotes HTML5 for
mobile and social apps
• Nearly 50% of 800 million users
access Facebook through mobile.
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Drawing
Video
History API
Geolocation
Web storage
Web sockets
CSS Transitions
App Cache
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Gaming - E.g. Zynga
• Zynga mission: social gaming for all
– “The company … has 60 million daily active
users, who play Zynga games for more than
2 billion minutes every day.”
• Open Web Platform advantages
– No plugins (mobile users don’t install)
– Play quickly without install; one click
away
– Significant code reuse between
desktop, mobile
– User experience-driven live updates;
bug fixes
• Zynga leverages Facebook social
network by using HTML5
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Web sockets Caching CSS animations CSS 2d transforms
Touch events Orientation
HTML5 audio Timing control
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Financial Times
• Financial Times launched popular iPad
app
• Quickly replicated 80-90% of user
experience using Open Web Platform
• Faster app launch times improve user
experience; customers have switched
to Web app
• Web app approach more cost-effective,
less confusion for users across devices
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Audio, Video, Touch, CSS, SVG, Flex box, Web SQL, History API, Local storage, App cache
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Amazon and eBooks
• Amazon Silk browser supports
HTML5, leverages cloud services
• Ebook market leveraging
HTML5+CSS
– Ebooks starting to outsell printed
books in some markets
– Ebook standard (EPUB) based on
W3C standards: HTML, CSS, SVG
– Extensions also HTML+CSS
(Amazon KF8 on Kindle Fire, Apple
iBook)
• Document formats are increasingly
based on the Open Web Platform
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SVG
Fonts
Backgrounds
Borders
Video
Audio
Fonts
Media Queries
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Digital News and Semantics
• Early adopters of RDF(a), SPARQL etc
– NYTIMES, BBC, Guardien, AP, RIAN etc.
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Advertising and More
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More Objects, More Information
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• Retail – Product information, …
• Airport logistics - Track suitcases, …
• Automotive - Is car ready for trip?, …
• General logistics - Track production parts
• Medical care - State of medical instruments
• Transportation - How to move to….
Use Cases
Drilling and Exploration
Value Chain
Compliance Information
Big Data Analytics
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How can you participate?
Many ways to make an impact and contribute:
• Membership in W3C
• Sponsorship of W3C programs
• Business Groups
• Community Groups
• Participation in public Workshops/Working groups
• Many other Events, Training
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Do you like:
To Lead the Web to its full potential
To Anticipate the Trends
To Increase your company value
Join W3C
http://www.w3.org/Consortium/join
Daniel Hladky Deputy Director W3C Office Russia Transforming the Web together
Phone: +7-(495)-436 0245 | Mobile: +41-79-3535043
E-mail: dhladky@w 3c.org.ru | W: w 3c.org.ru Skype: daniel.hladky
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