Pattern recognition can be done both in normal computers and neural networks. Neural networks may not perform miracles, but if constructed with the proper architecture and trained correctly with good data, they will give amazing results, not only in pattern recognition but also in other scientific and commercial applications.The significance and scope of neural network, which is simplified model of the biological neuron system, is a massively parallel distributed processing system made up of highly interconnected neural computing elements. That has the ability to learn and there by acquire...