As long as the web’s basic principles are upheld, its ongoing evolution is not in the hands of any one person or organization—neither mine nor anyone else's. If we can preserve the principles, the Web promises some fantastic future capabilities.
For example, the latest version of HTML, called HTML5, is not just a markup language but a computing platform that will make Web apps even more powerful than they are now. The proliferation of smartphones will make the Web even more central to our lives. Wireless access will be a particular boon to developing countries, where many people do not have connectivity by wire or cable but do have it wirelessly. Much more needs to be done, of course, including accessibility for people with disabilities and devising pages that work well on all screens, from huge 3-D displays that cover a wall to wristwatch-size windows.
A great example of future promise, which leverages the strengths of all the principles, is linked data. Today’s Web is quite effective at helping people publish and discover documents, but our computer programs cannot read or manipulate the actual data within those documents. As this problem is solved, the Web will become much more useful, because data about nearly every aspect of our lives are being created at an astonishing rate. Locked within all these data is knowledge about how to cure diseases, foster business value and govern our world more effectively.
From Scientific American
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