Neural networks mimic the brain's ability to learn and process data using interconnected artificial neurons.Graph Neural Networks (GNNs) focus on understanding relationships between data points, not just the data itself.Graphs, with nodes connected by edges, represent relationships and are vital for modeling complex systems.Traditional neural networks struggle with irregular graph-structured data, leading to the rise of GNNs.GNNs analyze both node attributes and edge connections, making them ideal for interconnected data analysis.GNNs excel in scenarios involving interconnected entities like social networks and chemical structures.GNNs provide a holistic view of systems by considering nodes and relationships, overcoming limitations of traditional neural networks.One of the strengths of GNNs is their capacity to handle irregular and dynamic graph structures effectively.GNNs are adept at capturing the contextual relationships between data points, enhancing their analysis of complex networks.The explainability of GNNs, due to their explicit connections, allows for tracing decision-making processes.