Technology / Computers / Clustering: This is a way of connecting two (or more) computers together using clustering hardware so that they share the processing load. If ten computers of equal processing speed are clustered together, you would in a sense have a single computer with ten times the processing capacity. The most common use of this technique is with search engines where it is used to provide speedy search results. A couple of other common uses of clustering can be to increase storage capacities or for networks that require load balancing to increase a networks availability and stability.
Search Google for Clustering: