Final answer:
Grid computing provides the advantage of scalability, allowing for additional nodes to be seamlessly integrated into the network for more computing power without operational disruption.
Step-by-step explanation:
One advantage of grid computing is scalability, meaning more nodes can be added for additional computing power without affecting the network's operation.
Grid computing refers to a distributed architecture of large numbers of computers connected to solve a complex problem. In grid computing, each computer can work on a small piece of the problem independently, the results of which are combined to get the solution to a complex problem. The advantage of scalability in grid computing allows for an elastic model where computational resources can be dynamically added or removed according to the computational needs. This feature makes grid computing an ideal solution for problems that experience varying levels of demand or for organizations that experience growth.