A grid is a network of intersecting lines or elements that form a systematic structure. It can manifest in various fields, such as the power grid, which interconnects electrical components for energy distribution. In urban planning, a grid denotes a layout of streets forming a pattern. Computing grids link computers to collaboratively solve complex problems. Additionally, data grids enable distributed data processing and management. The term broadly encompasses organized networks across diverse disciplines, serving as a foundational framework for efficient connectivity and functionality in electricity, urban design, computing, and data management systems.