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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 ‣ ‣ ‣ ๏ ๏ ๏ ๏ ‣ 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 ๏ ๏ ๏ ๏ ๏ 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]