Date Added: Mar 2013
The world in which the people are working and surviving their day to day life is going more and more close to Computers. Today if anyone think not to use computers at all, then it will be almost impossible to work. Mostly, today all the sectors use computers, where their most of the work load is handled using computers. Everywhere they use online processing like Banking, communication, Reservations, Bill paying, Online shopping, etc. and all these processing needs to be done through secure network. Thus there is need of powerful authentication system which will provide guarantee of secure transaction over the network.