Spam on e-mail

E-mail spam, also known as junk e-mail. On spam mails you ussualy have some advertisements, that you don't want to recieve on your e-mail box. The most popular topic of spam is about Pharmacy end it takes about 81% of spam's. E-mail spam has steadily grown since the early 1990s end now is a global problem.

If you get 100 e-mails end 80 of them are spam, you realy need to use some e-mail filters end don't write your e-mail everyehere, because if you public your e-mail on internet the spamers find it end start to send spam to you. They use some special software to find new existing e-mails, that they can earn money for comercials. So if you already got a lot of spam, you need to use filters. In every e-mail software are some filters. One of them are better end other are worser, but they are working. With these you can block almost all spam at your e-mail. The filter will delete detected spam automaticaly. But there is some problems, sometimes filter delete a mail from your friend, witch is not spam. So you need to be cearefull, then selecting filter options.

There is some statistic of the spam:

In last yeare was about 200 billion spams per day. So it's realy a lot of. The 97% of e-mails are unwanted. These kind of high numbers in the worldwide productivity cost of spam has been estimated to be $50 billion in 2005.

References:

1. http://en.wikipedia.org/wiki/E-mail_spam