Xml Document File -

: It consists of readable text and tags (enclosed in < > ) that define data elements.

: A single root element must contain all other elements, which must be properly nested with matching start and end tags. Xml Document File

An is a plain-text file that stores and transports data using a structured, tag-based system. Unlike HTML, which focuses on how data looks, XML focuses on what the data is , making it self-descriptive and highly flexible. Core Characteristics : It consists of readable text and tags