A proxy server is an intermediate part of the Internet connection that connects the user's device with the resource server. Such a remote server provides reception and transmission of requests. It allows you to use the Internet without a direct connection between the PC and the final resource. But what is a proxy for and how does it work?

Features of work through a proxy

To understand what proxy servers are used for, you need to remember that they are also assigned specific IP addresses. When a user device connects through a proxy, requests are sent to external resources from the address of the intermediary server. This allows users to hide their true network address, and hence anonymity.

Knowing what is a proxy server, it is worth figuring out how to connect to it. The easiest way is to change the network connection settings in your browser. To do this, you must first obtain the address of a free or paid proxy. After that, all requests will be transmitted and received through a third-party server. There are also special programs that allow you to select different proxy servers and connect to them without changing the browser settings.

What are proxy servers used for?

In mass practice, this technology is used to mask the IP address. If users are faced with blocking sites and services for their region or a specific device, then they understand that it means they need to use a proxy. For example, some online games are intended for US users, but any user can access them through an intermediary server.

There are also several more situations when it is preferable to use a proxy server:

• protection of confidential data,
• organization of a system for countering network attacks,
• the need to connect multiple devices to the network from a single IP address,
• limiting the ability to visit certain sites. In this case, the proxy cuts off requests for the specified resources,
• the need to minimize network traffic, because the intermediate server can compress the information flow,
• the need to remove unnecessary load from the connection channel. In such a situation, the remote server is used to store and cache data.

Where to get a proxy server?

Proxy servers are available on various webpages, specialized in providing proxy access. There are proxy servers for free and paid proxy servers. While proxy servers for free are easily accessible, the paid ones are better. One of the advantages of a paid proxy is its stable operation, competent and timely technical support.

Among many providers, ProxyLine has its deserved place as the high-quality proxy server provider. The platform has flexible prices and various packages that you can use and get all the advantages the proxy server can provide. The customer support is available 24/7 and will answer all you inquiries in short terms.