Authorization: what it is and why it is needed

The vast majority of sites are freely available and free for users. However, there are resources that offer additional information and subscription to paid services, which require a procedure such as authorization. What does this give users?

The user needs to fill out a form with personal data to create a domain with a personal login and password. Login - this is a unique name that appears to the user on this site. Usually two identical logins on one site can not be. As for the password, it is a code secret word or a certain sequence of symbols. It confirms the fact that you are the owner of this login. For security reasons, it is displayed with asterisks when entering a password. There are sites offering to choose their own login and password, while others generate them themselves.

Authorization - what is it?

User authorization is a fundamental function on many sites. A typical Internet user is faced with it regularly: in social networks, forums, on news sites while leaving comments, on the websites of banks. As mentioned earlier, when registering on the site, you can use the provided additional features and capabilities. For example, in social networks - it is an opportunity to see other profiles, communicate, download information, and in online stores - choose and order any product.

Why do I need to register a user?

As you understand, identification helps to identify the site visitor, as well as impose restrictions on its capabilities and resources to other users.

The question arises: authorization - what is it and why limit access with it? It would be much easier to provide the site with all the users. Especially since the registration procedure sometimes takes not too little time. But there is one weighty reason why the owners introduce authorization. The fact is that it helps to limit visitors and the site itself from spam. Another important goal of authorization is identification.

This information is transmitted voluntarily, and is also used solely for the purpose of recognition by other visitors.

Naturally, registration has many other tasks and functions, but these two are the most important.

The main advantages of identification

The advantages are both the owners of the site and its users. For the owner, the advantage is:

1. Protection against spam (screening spam bots).
2. Restriction of the rights to use additional services. For commercial sites, authorization is simply necessary, since they provide their services for money.
3. The opportunity to learn the user, which also gives its advantages: geographic, demographic and other information about visitors, which allows you to customize the site correctly, choose the most effective advertising, keywords.

Advantages given to users:

1. Also spam protection.
2. Ability to recognize the interlocutor.
3. Additional features, such as filling the profile, uploading photos, other files and so on.

So, we figured out what authorization is. What is this means of protecting user data. For sites it is of great importance. Proceeding from this, it is necessary to take responsibility with all responsibility to the situation, if you do not pass authorization.