Evolution of www ppt

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Evolution of www ppt

  1. 1. Evolution of WWW
  2. 2. So World Wide Web… INTERNET WEB Network of Computers Service which runs on the network(internet)
  3. 3. Tim World Wide Web or WWW or Web as defined in Wikipedia It is a system of interlinked hypertext documents accessed via the Internet Who proposed it ? Tim Berners-Lee
  4. 4. Lets look in to the history… This is the NeXtT computer Used by Berners-Lee as web server <ul><ul><li>World’s first web server was developed </li></ul></ul>1990
  5. 6. Web 1.0 ScreenShot of msn.com from the year 1995 <ul><li>Most of the pages were static </li></ul><ul><li>There wer only images(mostly animateGIFs..) and hyperlinks </li></ul><ul><li>Readers or Users were unable contribute to the site </li></ul>
  6. 7. Web 2.0
  7. 8. Web 3.0 <ul><li>Tim Berners-Lee described semantic web as the most important component of web 3.0 </li></ul><ul><li>Hence the web is required to be more meaningful </li></ul><ul><li>Eric Shmidt described Web 3.0 as the web should be able to run any device and every thing will be on the cloud. </li></ul>
  8. 9. How HTML5 helps to make a semantic web <ul><li><dl> </li></ul><ul><li><dt> Name <dt> </li></ul><ul><li><dd> Mark Zuckerberg </dd> </li></ul><ul><li><dt> Position </dt> </li></ul><ul><li> <dd> <span >Developer advocate</span> for <span>Google, Inc.<span> </dd> </li></ul><ul><li></dl> </li></ul>Part of a normal webpage
  9. 10. How HTML5 helps to make a semantic web <ul><li><dl> </li></ul><ul><li><dt>Name<dt> </li></ul><ul><li><dd itempprop=“name” >Mark Zuckerberg</dd> </li></ul><ul><li><dt>Position</dt> </li></ul><ul><li> <dd><span itempprop=“title”> CEO</span> for <span itempprop=“company” >facebook</dd> </li></ul><ul><li></dl> </li></ul>Make it more meaning full… There are lot of other elements like <article>,<section>,<summary> … helps a webpage to be more meaningful.
  10. 12. And that’s all… Thank U..

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