What is Spam
Span is the abuse of any electronic messaging systems including email, sms, and forum just to mention a few.
The most commonly know is the unwanted and junk emails that are sent unsolicited. They are normally commercial in nature and the sender these emails on mass to. It is an abuse of electronic messaging systems which cost companies and people millions of wasted man-hours and money. It is the equivalent of junk mail that is sent through the post. Even though it is illegal to send spam, billions are sent every day .
Responsible business comply with the can-spam Act the rules for commercial emails.