Internet plays an important role in moving the world in such a way that its usage has become inevitable in all aspects. It has revolutionized the computer and communicating the world like nothing before. Internet has shown a strong and positive influence on business, education and administration. People are connected together through various manifestations of internet like mobile communications, net business, banking and social contacts. Email spam in computing term, means something that is unwanted. Normally it is referred as an unwanted email or Usenet messages, and also referred as an...