You’ve probably heard or read something about proxies. This is a very common term in information technology, especially when it comes to networks. But since many people confuse your definition, we ask you: do you really know what a proxy is? It should be noted that if you are interested in high-quality proxies, we recommend visiting the site – proxy-seller.com.
If you don’t understand or think you know the concept but have questions, don’t worry. The term is really confusing, especially with VPNs.
This is because both proxies and VPNs serve to prevent your IP address from being identified on the Internet.
But that’s where the similarities end, because they act differently. And this difference is one of the doubts that we will clarify in this article.
In addition, if you read this text to the end, you will learn what a proxy is and what it is for, in addition to the differences between a proxy and a reverse proxy, and between a paid proxy and a free proxy.
What is a proxy?
If you don’t know what a proxy is, you can begin to understand it as the person responsible for receiving and forwarding user requests to the site it is accessing. Thus, it is a service that acts as an intermediary between the user and the Internet.
In this process, the website being accessed receives information about the identification of the proxy, and not the user, whose identity is not disclosed on the network, which prevents the user from being tracked.
There are several types of proxies, such as company servers, which centralize the connection of all computers used by employees.
In this case, the Internet access of all employees connected to the company is carried out using the same IP address to speed up the connection.
Another type of proxy is web proxy. These are programs that mask the user’s IP address and are widely used by those who want to surf the Internet anonymously or use products and services from other regions.
A proxy server can be thought of as both a server and a software application and is very useful for controlling the browsing of network users.
What is a proxy for?
Now that you understand what a proxy is, it is important to think about its functions, that is, what it can be used for.
Since a proxy prevents your identity from being disclosed, we can say that it serves to prevent malicious websites from infecting your network.
In addition, the proxy also stores copies of the most visited pages, making browsing faster and saving bandwidth.
Some proxies also have an anonymous browsing feature, which we have seen can be used to access services from other regions.
Below is a list of the main features of a proxy:
- Turn on safer browsing;
- Save broadband;
- Control the browsing of users;
- Block websites that should not be used in certain contexts;
- Store the most visited pages;
- Enable anonymous browsing;
- Optimize your navigation.
Both proxies and reverse proxies act as intermediaries when accessing web resources, the first of which is on the user side and the second on the server or company side