Not just Annoying little Emails
Spam: send the same message indiscriminately to a large number of recipients of the Internet
Spam: The Facts
In 2009 97% percent of email was spam, in 2013 only 60% is spam mail.
The sorting takes forever.
Common way for Malware to spread and can be used for Fraud
What does Spam look like?
How to Avoid Spam
Use spam filters, do not reply, and one use email addresses.