What is Spam:
Spam is a kind of message which contains abuse and abrupt
data and is sent to the email addresses by the people. Spamming remains economically viable because
advertisers have no operating costs beyond the management of their mailing
lists, and it is difficult to hold senders accountable for their mass mailings.
But the main thing is that these spams are of no business to
the users to whom they are sent and sometimes these are very irritating to
them.