Web  2.0 Ankit Saxena
Tim Berner Lee’s thoughts <ul><li>Tim Berner Lee – Inventor of the Internet says Web 2.0 is nothing more than a jargon </l...
 
An example of Web 2.0 <ul><li>I used diigo this morning to annotate a newspaper article about students repeating grades in...
Characteristics of Web 2.0 <ul><li>&quot;Network as platform&quot; — delivering (and allowing users to use) applications e...
<ul><li>The websites have become so internally complex that new Internet users cannot create analogous websites, but remai...
Technology Overview <ul><li>Server-software </li></ul><ul><li>Content-syndication  </li></ul><ul><li>Messaging-protocols  ...
Criticism <ul><li>Lack of standards – blurred definition </li></ul><ul><li>Not that new </li></ul><ul><li>- Amazon.com has...
<ul><li>A second bubble – Web 2.0 companies without a business model </li></ul><ul><li>AJAX – browsers with JavaScript tur...
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Web 2.0

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An investigation into the Web 2.0 proves its nothing more than just a buzzword.
Notice the comment of the Internet's inventor , Tim Berner Lee

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Web 2.0

  1. 1. Web 2.0 Ankit Saxena
  2. 2. Tim Berner Lee’s thoughts <ul><li>Tim Berner Lee – Inventor of the Internet says Web 2.0 is nothing more than a jargon </li></ul><ul><li>“ The idea of the Web as interaction between people is really what the Web is. That was what it was designed to be - as a collaborative space where people can intreract. ” </li></ul>
  3. 4. An example of Web 2.0 <ul><li>I used diigo this morning to annotate a newspaper article about students repeating grades in school. It was pretty neat. I highlighted key parts of the text with the highlighter tool, and bookmarked it. I selected some text in the article and had diigo search for that text on google. When I was done, I blogged it over at Inquiry, using diigo’s blogging tool, which converted all my highlighted text to blockquotes, and included a link to the article for me. I also like, that if I wanted to, I could have posted it to more than one blog simultaneously. I find it pretty easy to use and I will definitely attempt to try and introduce my students to this tool, when my seniors do their research papers. </li></ul>
  4. 5. Characteristics of Web 2.0 <ul><li>&quot;Network as platform&quot; — delivering (and allowing users to use) applications entirely through a web-browser </li></ul><ul><li>Users owning the data on the site and exercising control over that data </li></ul><ul><li>An architecture of participation and democracy that encourages users to add value to the application as they use it </li></ul><ul><li>A rich, interactive, user-friendly interface based on Ajax </li></ul><ul><li>Some social-networking aspects </li></ul>
  5. 6. <ul><li>The websites have become so internally complex that new Internet users cannot create analogous websites, but remain mere users of web services provided by specialist professional experts. </li></ul><ul><li>Web-based applications and desktops </li></ul>Characteristics of Web 2.0(contd…)
  6. 7. Technology Overview <ul><li>Server-software </li></ul><ul><li>Content-syndication </li></ul><ul><li>Messaging-protocols </li></ul><ul><li>Standards-based browsers with plugins and extensions </li></ul><ul><li>Various client-applications </li></ul>
  7. 8. Criticism <ul><li>Lack of standards – blurred definition </li></ul><ul><li>Not that new </li></ul><ul><li>- Amazon.com has allowed users to write reviews and consumer guides since its inception </li></ul><ul><li>- Wiki and RSS has been there since a decade </li></ul>
  8. 9. <ul><li>A second bubble – Web 2.0 companies without a business model </li></ul><ul><li>AJAX – browsers with JavaScript turned off or older browsers may not work at all </li></ul>Criticism (contd…)

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