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WWW – Past, Present and the
Future
Balasubramanian V
Developer @ Informatics
Centre, BDU
The
WORLD WIDE WEB
"Thirty years ago, we couldn't know that
something called the Internet would lead to
an economic revolution."
Barack Obama
FEBRUARY 2011
The
WORLD WIDE WEB
Actually, we had some
ideas about that ...
HTTP or
HTML ?
Tim Berners-Lee
WEB INVENTOR AND W3C DIRECTOR
Topics of Discussion
WWW and the Transformations
Television
Mobile
Gaming
Publishing
Government Data
Social Networking
Transformations
OPEN WEB PLATFORM
A platform for innovation, consolidation and cost efficiencies.
W3C is shaping the future of global business.
• Web pages are more beautiful, interactive, intelligent
• HTML5 provides cross-browser interoperability and all major browser vendors plan to
support it
• Simplified data integration
• Numerous devices
WEB IS
CENTRAL
The
‣
USAGE
‣
‣
‣
TECHNOLOGY
‣
‣
‣
‣
Accessed by billions
In many languages
(UNICODE – தமிழிணையம்)
Vital for information sharing, entertainment,
education, commerce
Common, pervasive, and interoperable
Internationalized
Widely used by developers
Linked sites and linked data - URL
INDUSTRY IN TRANSITION
TELEVISION
Goodbye TV, hello multiplatform multi-media delivery
and interaction.
The
WEB TRANSPORTS AND ENHANCES TV
‣
‣
‣
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Analog-to-digital conversion is nearly complete
User generated content commonplace on Internet – karthik subburaj, balaji
dharanitharan
Convergence has started, but where will it take us? – Discussion Question. Remember
vaiyapuri’s question to vivek in 1997 ?
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
๏
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Traditional broadcast
Telecoms
Content providers
New entrants (youtube, netflix, hulu, pandora, hotstar ...)
Device manufacturers
The role of
W3C
WHAT'S ON TELEVISON
HTML5
(Canvass, Drawing, 3D, Video Tags)
CSS3
SVG Graphics
Widgets
Device APIs and Protocols (DAP)
Codecs
Security
Privacy
Accessibility
NEXT GENERATION PRIORITIES
FOR TELEVISION
Multimedia, multi-device delivery and interaction
Dual screen scenarios – World Cup for you, Nathaswaram –
Vani Raani for her/him – Chota Beem – maybe!
Adaptive streaming of content
Enhanced viewer experience – you decide.
Home networking – Remember Viswaroopam ?
E-commerce (example: social networking and shopping during
program – tablemate?)
Action
spotlights Recommender
systems and
collaborative
filtering. (Youtube,
Amazon..)
INDUSTRY IN TRANSITION
MOBILE
The Open Web Platform is the new mobile operating
system.
Handheld Devices
• Smartphones and tablets outsold desktop and laptop
computers. There are more Smartphones in the U.S. in
2020 than people!
• The phone in your pocket has more programmable
memory, more storage and more capability than several
large IBM computers and better than some
supercomputers of 1980’s.
• The need for Mobile first and Device Agnostic Web
Design.
The
WEB IS THE PREMIER PLATFORM FOR
DIVERSITY OF MOBILE SPACE
HANDHELD INTELLIGENT DEVICES ARE UBIQUITOUS
App Distribution
‣ More diversity of device types
‣ Greater degree of globalization of the Web
‣ Focus of last several years has been the Mobile Web
‣
BUTInitiative
NOW THIS PLATFORM IS DRIVING NEW CAPABILITY
Increasingly, the same web, independent of device,
processing power, screen size, etc.
‣ Location-based applications
‣ A platform for Web Applications, not just Web
browsing – widgets, commerce,
entertainment...OLA, UBBER....
‣
From the dawn of civilization
until 2003, humankind
generated five exabytes of
data. Now we produce five
exabytes every
days via
Erictwo
Schmidt,
handheld devices
and the
Executive
pace is accelerating.
Chairman,
Google
© 2014 Advanced Performance Institute, BWMC Ltd. All rights reserved.
Selfie
Digital Images
Kodak / Konica
Picasaa / Instagram /
Flickr / Pinit.
Vinton Cerf’s Recent
Statement – Digital Dark
Age
The role of
W3C
WHY MOBILE IS ON THE MOVE AT
W3C
Mobile Web Initiative
HTML5
SVG Graphics
Device APIs and Protocols
(DAP)
Privacy
Accessibility
Action
spotlights
Responsive Design
Storage
Platform Issues
INDUSTRY IN TRANSITION
GAMING
The gaming industry seeks
full feature app development
platform for distributed and
social games.
The
WEB IS FOR MASSIVE MULTI-PLAYER
GAMES ON ANY DEVICE
‣ Popularity
of Web has driven
web-based games
‣ Social networking has
changed the types of games
that are played on-line
NEXT GENERATION PRIORITIES FOR
GAMING
‣
‣
Drive hardware enhancements implementability of spec on
hardware
Augmented Reality – Sony – Microsoft – Playstation – Xbox Kinetic
– Candycrush – Farmville – Occulus -
‣ 3D
‣ Web
performance
‣ Consistency of
implementation
across cache;
platforms
‣ Offline
tools for
visibility into resources
The role of
W3C
WHY W3C IS A PLAYER IN THE
GAME INDUSTRY
HTML5
DOM
Scalable vector graphics
(SVG)
CSS 3.0
Security
Geolocation
Audio APIs
Action
spotlights Zyanga!
Social / Ethical
Issues
Farmville,
Candycrush, Gun
Shoots
INDUSTRY IN TRANSITION
0
PUBLISHING
379
260
0
The Web is a full-featured, multimedia publishing
ecosystem.
The
WEB HAS TRANSFORMED PUBLISHING
DOCUMENTS, DATA
INDUSTRY LEADERS HAVE LONG
LEVERAGED THE WEB FOR PUBLISHING
‣
‣
‣
Convenient access
Varied delivery models –
slideshare, kindle, soundcloud...
Linked data
The role of
W3C
THE BIG NEWS AT W3C IN
DOCUMENTS AND DATA
HTML
XML
Semantic Web
SVG Graphics
CSS
XSL
The
NEXT GENERATION PRIORITIES
FOR PUBLISHING DOCUMENTS
AND DATA
Zoho
Google Docs, Gdrive, Skydrive
Massive Open Online
Courses
• https://www.edx.org/
• http://alison.com/
• https://www.coursera.org/
• https://www.udacity.com/
• http://www.khanacademy.org/
• https://www.udemy.com/
• https://p2pu.org/en/pages/about/
• https://www.canvas.net/
Online Learning
Access to Research Data
• Shodganga
• SUDOC (SUDOC Catalogue) - France Universities • DART - Europe (DART-Europe E-theses Portal)
• DATAD (Association of African Universities) http://www.aau.org/datad/
Access to Research
Action Information – Now
spotlights and then...
Growth rate of
publications – a case
study of BDU.
9kbps – 1 Gbps – 14
– 1400 computers –
priceless laptops,
wifi...
INDUSTRY IN TRANSITION
GOVERNMENT DATA
The Web is increasing government transparency,
efficiency, and lowering costs.
The
WEB HAS IMPROVED GOVERNANCE
E-Governance
–
VAO’s
to
get
into
cloud
GOVERNMENTS WORLD-WIDE ARE PUBLISHING THEIR
computing!
DATA IN
AN OPEN FASHION
‣ Linked government data a major theme due
to public service nature
‣ Accessibility is key as the Web replaces
paper forms
‣ Digital access is a “right” not a privilege
‣ Social networking has impact on politics in
many countries
‣
Net
Neutrality.
Action
Cybercrimes
(DRDO)
spotlights
Content – Gender
Determination Advts.
Email services –
Public
A NEW INDUSTRY
Social Networking – Web 2.0
Like, Share, Tweet,
Comment...
From webmasters to
common man
•Content Creation (Blog, Video,
Microblog, Viral)
•0% Technical Expertise
•Social medium - #kuttythala
#ABD #methane
•Open and Transparent Content
•Crowdsourcing
•Real-time Search
We have more………..
• Google processes 20 PB a day
(2008)
• Facebook / Twitter has 25 PB of
user data + 15 TB/day (4/2009)
• Whatsapp, Twitter
• eBay has 6.5 PB of user data + 50
TB/day (5/2009)
• Flipcart, Jabong, Yepme!
Don’t be Evil.
•Search History
•Google knows me more
than my wife/husband.
•Digital Tracking (Smart
Cards)
•Social Graphs
Action
spotlights Email Addresses
Geolocation Status
in FB
Mumbai Incident
London Riots
Visa Denial
USA’s NSA – Watch
Out!
WORLD IN TRANSITION
The Web continues to change commerce,
governance, leisure, education, relationships, ...
Thanx!
[email protected]