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Metadata Defined

Metadata is basically information about a particular data. In simple terms, it is data about data. It is structured information that allows retrieval, usage and management of an information resource. If there is information content, whether in form of print, electronic, image, text or video, then a metadata of that information content will exist which will tell you about its length, author, publishing date etc. The metadata also includes the brief summary, abstract or preview of a particular information content. The metadata is very useful tool to locate and access electronically archived data. Such as to meet a person you have to know its name, contact number and address, likewise to access a specific information and data, you have to…