Question

What is
tag ?how is it useful?

Answer 1

Answer:

Tagging is commonly used in blogs, site authors attach keyword descriptions (called tags) to identify images or text within their site as a categories or topic. Web pages and blogs with identical tags can then be linked together allowing users to search for similar or related content.

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Answer 2

Answer:

hey... frend your ans... is here

Explanation:

Tagging is commonly used in blogs, site authors attach keyword descriptions (called tags) to identify images or text within their site as a categories or topic. Web pages and blogs with identical tags can then be linked together allowing users to search for similar or related content.

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