What Is Spam Mails?

What Is Spam Mails?

Spam

Spam is considered to be electronic junk mail or junk newsgroup postings. Some people define spam even more generally as any unsolicited email. However, if a long-lost brother finds your email address and sends you a message, this could hardly be called spam, even though it is unsolicited. Real spam is generally email advertising for some product sent to a mailing list or newsgroup.

The term spam can also be used to describe any “unwanted” email from a company or website — typically at some point a user would have agreed to receive the email via subscription list opt-in — a newer term called graymail is used to describe this particular type of spam.

 

Why Spam is a Problem

In addition to wasting people’s time with unwanted email, spam also eats up a lot of network bandwidth. Consequently, there are many organizations, as well as individuals, who have taken it upon themselves to fight spam with a variety of techniques. But because the Internet is public, there is really little that can be done to prevent spam, just as it is impossible to prevent junk mail. However, some online services have instituted policies to prevent spammers from spamming their subscribers.

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