Write short notes Metadata
Answers
Metadata summarizes basic information about data, which can make finding and working with particular instances of data easier. For example, author, date created and date modified and file size are examples of very basic document metadata. Having the abilty to filter through that metadata makes it much easier for someone to locate a specific document.
In addition to document files, metadata is used for images, videos, spreadsheets and web pages. The use of metadata on web pages can be very important.
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(¯`·.¸¸.·´¯`·.¸¸.-> Metadata is data that describes other data. Meta is a prefix that in most information technology usages means "an underlying definition or description."
Metadata summarizes basic information about data, which can make finding and working with particular instances of data easier. Having the abilty to filter through that metadata makes it much easier for someone to locate a specific document.
Metadata is used for images, videos, spreadsheets and web pages. The use of metadata on web pages can be very important. Metadata for web pages contain descriptions of the page’s contents, as well as keywords linked to the content. These are usually expressed in the form of metatags. The metadata containing the web page’s description and summary is often displayed in search results by search engines, making its accuracy and details very important since it can determine whether a user decides to visit the site or not. . <-.¸¸.·´¯`·.¸¸.·´¯)