What is spam and how to deal with it?

Spam is one of the first concepts that a newcomer to a network can face. In order to answer the question, what is spam, to understand the reasons for its occurrence and ways to deal with it, this article is written.

Spam - the interpretation of the term and the essence of the problem

The very concept of "spam" emerged as an analogue of the once-existing obsession of canned food, common in America. This fact was reflected in the work of Monty Python - the English comedic group. When Internet technologies began to develop, spam began to be called various advertising letters that fall into the electronic box without the consent of the addressee. To better define what is spam, let's name a few of its types. For example, it can be messages advertising legal or illegal products, anti-advertising, fraudulent letters, the purpose of which is to lure money or steal passwords to bank credit cards of a person. But spam can be called only such mailings, to which the person did not give permission.

If the user of the site after registration on it leaves an email address, so he agrees to receive information from this site. Such messages will not be considered spam, since the person himself gave them permission.

To understand what spam is, it is enough to give an example. The spammer can illegally seize the electronic addresses of users and make a mass mailing of advertising messages. This will already be considered spam.

Spam can become a real problem for communication and networking. So, you may receive a message that will tell you about an attempt to hack your page in social networks and a link to fix the problem. It is best to avoid the temptation to use it. Otherwise there will be a situation when on your behalf all your contacts will receive spam messages. Spam can carry viruses. Even more dangerous is the banner program. It can block Windows. And then only reinstalling the operating system will save the situation. Detecting malicious spam, what it is, it is extremely important to know to know the enemy "in person". So, you can refer to spam sponsored links posted on forums, flyers, and the like. As a rule, spam should be deleted immediately. The following features characteristic of spam can be distinguished:

• Links to sites that advertise services in a particular area,

• Headers of links that are not neutral,

• Distribution of links on spam articles and on user pages.

Ways to combat spam

To avoid spam, it is better to have two electronic boxes. One of the addresses you can specify when visiting forums, sites. It can not be checked. Most likely, it will be filled with spam. And use the second address for correspondence. You can never respond to a request to send an SMS message. For example, to unlock your page or to enter a specific site. It is quite real that you will encounter fraudsters who thus receive money from deceived Internet users, or run the virus. The malicious program, hitting the user's computer, overwrites the host file located in your operating system. It is responsible for the IP address. The file must be identified and destroyed.

There are a lot of ways to protect against spam. However, none of them gives a guarantee that from now on you will not be bothered by spam. However, knowing what spam is, you can fight it. There are special spam robots that can detect e-mail addresses on the network. To avoid getting into the spammer's database, use the javascript-code to disguise your address. If your browser does not support javascript, you should use the tag. As a fight against spam, such options as replacing the symbol "@" with the word dog are also suitable. Characters can be separated by spaces.

Communicating in social networks, walking on sites, you need to know what spam on the Internet, to avoid losing data, money and save your nerves.