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The WWW helps teachers in planning suitable online delivery structure, sharing goals of learning, and activities for their courses.

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Web 1.0 was the static web where we may read only the
content provided by the website.

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Web 2.0 was dynamic
web where along with reading, writing was also
possible.

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Web 3.0 is the semantic web where along with reading, writing editing and sharing is also possible.

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Four characteristics of
Web 3.0, as given below, can be summarized from the
above definitions and descriptions.

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The extension of the World Wide Web that provides an efficient & easier way to share, find and combine data & information from distinct sources is called Semantic Web.

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Personal or individual preferences
would be considered during different activities such as
information processing, search, formation of
personalized portal on the web. Semantic Web would
be the core technology for Personalization in Web 3.0.

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- In the context of Web 3.0, the terms Interoperability, collaboration and reusability are basically interrelated.
- Interoperability implies reuse, which is again a form of collaboration.

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- Experts believe that one of the most promising features of Web 3.0 will be Web with
intelligence.
- Web 3.0 can directly do intelligent analysis, and
then optimal output would be possible, even without
much intervention of the user. - Documents in different
languages can be intelligently translated into other
languages in Web3.0 era

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- Web 3.0 would be a web with high speed internet bandwidths and High end 3D Graphics,
which can better be utilized for virtualization.

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Web Based Tools used in Developing Competence

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Web Based Tools used in Developing Competence

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- Based upon the above definitions, it is likely that the
new generation of web applications will have some
specific core technologies to support them.
- A web based learning also called technology based
learning/distance learning/on line education/e learning
is one of the fastest developing areas.
-It provides opportunities to create well–designed, learner–centered, affordable, interactive, officiate, flexible e-learning environment.

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The students can correspond with native speakers of the
target language using e mail by creating a personal email account (g-mail, yahoo, hotmail, etc) which is free.

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- A blog is a personal or professional journal frequently updated for public consumption.
- The blogs enable
uploading and linking the files which is very much suited to serve as on line personal journals for students.
The readers in turn can comment on what they read,
although blogs can be placed in secured environments
as well.
1. Tutor blog: run by a tutor or instructor for the learners which provides daily reading practice.
2. Learner blog: run by individual students which support writing practice.
3. Class blog: run collaboratively by the entire class where students can post messages.

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Every internet service has audio functions, and
technological instruments like laptops with cameras.
The students could communicate with their teachers and friends who are far away.
-Skype adds the video and audio
components to the communication process, which helps
accommodate different learning styles in the classroom,

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Ipods, one of the multimedia devices, enhance the users
to generate, deliver, exchange texts, image, audio and
video scripts as per the requirement.
- The teachers send
text messages and the students can read and answer to
them.

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Wiki is not designed for web users
who just want to receive information; rather wikis are
an effective Web tool for collaboration.
- Wikis have the
capacity to allow multiple users to contribute to and
edit a file.
- This tool can be used not only in a writing class but any class that requires students to work
together and contribute to a group assignment.

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Learners can search for new words using dictionary option in the mobile phones and enrich their vocabulary.

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- Edmodo is an easy to use, communication / educational tool /site to use with classes.