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XML
Definition:
XML, or Extensible Markup Language, is a versatile coding language used to store and transport data in a structured format that is both human-readable and machine-readable. It allows information to be stored in a hierarchical format, facilitating data exchange between different systems and applications. XML is commonly used in web development, software integration, and data sharing.
The Role of XML in Software Development
XML, or eXtensible Markup Language, is a widely-used language in the field of computer science and software development. It is a versatile tool that allows for the structured representation and storage of data in a hierarchical format.
Key Features of XML:
1. Hierarchical Structure: XML documents follow a tree-like structure, with nested elements that define the relationships between different pieces of data.
2. Self-Descriptive: XML documents are self-descriptive, meaning that they contain both data and information about the data's structure and characteristics.
3. Platform-Independent: XML is platform-independent, making it easy to exchange data between different systems and applications.
Uses of XML in Software Development:
1. Data Exchange: XML is commonly used for data exchange between different systems and platforms. It provides a standard way to represent data that can be easily parsed and processed by various applications.
2. Configuration Files: Many software applications use XML files to store configuration settings and preferences. This allows for easy customization and management of the application's behavior.
3. Web Development: XML is often used in web development for defining data formats such as RSS feeds, sitemaps, and web services.
Overall, XML plays a critical role in software development by providing a flexible and standardized way to represent and exchange data. Its simplicity and versatility have made it a fundamental technology in the ever-evolving landscape of computer science.
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