Description: Data is the representation of facts, concepts, or instructions in a formal manner that can be processed by a computer. It can be classified into different types, such as structured, unstructured, and semi-structured data, and can be stored, processed, and analyzed to extract useful information. In the context of computing, data is fundamental to the operation of systems, applications, and services, as it enables decision-making, process automation, and knowledge generation. The quality, integrity, and security of data are critical aspects of its management, as they influence the effectiveness of operations and user trust. In the digital age, the volume of data generated is immense, leading to the development of technologies and methodologies for storage, analysis, and visualization, such as databases, big data, and artificial intelligence tools.