Nowadays, the need to access international websites is increasingly essential, boosting the search for proxies. But actually, what is a proxy and what role does it play in changing the IP address when accessing the web? Let’s delve deeper with us to explore! A proxy not only helps hide your real IP address but also plays a crucial role in protecting personal information from potential partners online. Want to know how to change Proxy effectively? Continue to follow to understand more about this topic!
Introducing about Changing Proxy
What is a Proxy?
A proxy is a special computer system or router, acting as an intermediary between the user’s computer and the Internet. Through this, a proxy helps improve performance, enhance security, and increase privacy when accessing the web.
A proxy server operates by receiving requests from users and forwarding them to the destination internet address. In this process, the proxy can store previously requested data in its cache to provide information more quickly when the same request is made again.
Besides improving performance, a proxy also functions as a virtual firewall, protecting user computers from internet threats by filtering and blocking harmful connections and data. This helps prevent unauthorized access and protects user personal information from unauthorized access.
Additionally, a proxy provides an additional layer of private security by hiding the user’s real IP address and replacing it with the IP address of the proxy server. This reduces the likelihood of being tracked and monitored when accessing the web, while allowing users to bypass geographical restrictions to access content from anywhere in the world.
Outstanding Features of Proxy
A proxy is an essential tool that not only helps improve network performance but also enhances the level of security during web browsing. Below are the three main features that proxy offers, suggested by experts in the computer networking field.
Firewall and High Security
A proxy is not just a simple tool to connect to the internet. It acts as a firewall, protecting users from online threats by filtering and managing data passing through it. This enhances the security level, providing an additional layer of protection that traditional firewalls cannot perform.
Effective Connection Sharing
A proxy also helps optimize the use of internet connections. Instead of each personal computer having to connect to the internet directly, all connections can be managed through one or several proxy servers, improving performance and reducing costs.
Enhanced Caching
Another feature of a proxy is caching capability, which helps speed up web browsing by storing and redistributing previously requested data. Caching improves bandwidth, increases response speed, and allows quick access even when offline.
Operation Process of a Proxy Server
When sending a web request, the proxy server receives and processes the request on behalf of your computer. It not only performs the request but also collects and forwards data from the web server, helping you access websites transparently. Moreover, a proxy can also change your IP address, enhance security by encrypting data, and even block access to unwanted websites based on the IP address.
Guide to Quickly Change Proxy for Computer
Changing Proxy for the computer doesn’t have to be a complicated and time-consuming process. Below is a detailed guide to help you do this quickly and easily.
Step 1: Access the Chrome Settings Menu
First, open the Chrome browser on your computer. At the top right corner of the window, click on the three-dot icon to open the menu. From there, move down to “Settings,” then scroll down and select “Advanced.” In the “System” section, select “Open advanced setting options” to continue.
Step 2: Proceed to Change Proxy
Now, you will see the “Automatic proxy setup” section. Switch the status from Off to On by sliding the bar. Then, enter the proxy script address in the “Script address” box and press “Save” to save the settings.
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