Search
Recommended Products
Related Links


 

 

Informative Articles

5 Tips For Buying The Right Laptop Computer
It's easy to be intimidated by all the laptop models on the market today. There are literally dozens and dozens in every price range. The key to finding the right one for you is to step back and consider exactly how you plan to use your...

Computer Network Designing
Computer network designing takes into account different aspects and topics. An ideal computer network design will be based on the layout, capacity planning, and security plans. Computer network design requires a good understanding of the...

Laptop Computers Instigate Classroom Revolution!
Have you noticed that laptop computers are beginning to dictate what happens in the classroom? Additionally, mobile technology is changing where learning takes place. This is especially true as laptops are entering the educational arena in ever...

Spyware Prevention
Spyware prevention is essential to keeping your computer running smoothly, but in the current world of computers it is becoming increasingly difficult to win the battle over spyware prevention. The problem seems to be that spyware is everywhere....

User Friendliness: Do Computers Have to be Clinical and Boring?
While sleeping through a lecture recently I roused for just long enough to catch the lecturer saying that "Error messages should not try to be funny or amusing, they should be clear and concise". This got me thinking about the ever-elusive goal of...

 
Google
The 4 Ws of Junk E-mail


Junk e-mail or spam has become the scourge of the modern computer world. It eats bandwidth. Spam is like a disease. It doesn’t care about age, religion, wealth. It doesn’t discriminate. Junk e-mail affects us all.

There are 4 keys to the junk mail question – Who, What, Where and Why.

Who they are

The typical profile of a junk mail sender is as follows. Male, 18 – 30 years of age, single, technically competent and with little regard for their status as a public nuisance. There are female junk mailers out there but, unfortunately, this is predominantly a male preserve.

What they use to send spam

There are many tools available to the spam merchant. The main ones are e-mail extractors, newsgroup harvesters and CD lists.

E-mail extractors are programs which wander around the Internet gathering e-mail addresses from websites and often from web based forums (unprotected forums). A “good” e-mail extractor can gather 15,000 e-mail addresses per hour.

Newsgroup harvesters are programs which search through newsgroups for valid e-mail addresses. Most newsgroups users are aware of this and take measures to counteract these harvesting programs. Despite these measures a newsgroup harvester application can gather 20,000 – 30,000 e-mail addresses in an hour.

CD lists are one of the worst sources. 90 million e-mail addresses available on a single CD for as little as


$20. A lot of the addresses on these CDs would be junk (many would no longer exist) but an equally large number of these addresses would be valid. A CD like this is a junk mailers dream.

Where they do it from

Those involved in sending out bulk e-mail are “entrepreneurs” or at least they think so. The vast majority of those involved in the spam business are self-employed and work from home. Sending spam is almost the ideal home based business. You name your hours and the business itself is almost automatic. Maximum gain from minimum effort.

Why they do it in the first place

Their motivation is money. Considerable amounts of cash actually. Each spammer who sends out 1,000,000 junk e-mails is certain of approximately 100 sales. Many of the products they sell are worth $50 - $100 dollars to them in commission. Yes. Shocking isn’t it? The average bulk mailer earns in excess of $100,000 per year! Maximum return for minimum effort. Unless of course you get caught and get jail time.

Niall Roche is the content administrator for www.spam-site.com. For more information on ways to fight spam check out http://www.spam-site.com/spam_filter_reviews/spam_filter_reviews.htm


niall@spam-site.com