VPN is like a long cable connection that connects the internet network that we use at home, for example, with other network connections. Thus, when we browse in London and use VPN in Paris, we are virtually like browsing from Paris. When the computer we use is accessing the internet, basically our computer is communicating with another computer’s workstation (server). When humans have nicknames to make it easier to establish communication, computers use IP address names to identify the identities of one computer to another. By using IP address naming, the server computer recognizes where our computer comes from. However, VPN hides our true IP address so we can access the content that is blocked for the region that is registered with our IP address. Meanwhile, if you want to access websites that are being blocked in Canada, you can use the article source.
Initially, the use and function of a VPN were to hide personal information by internet users from a web server. However, over time and place, the functions and uses of VPNs are increasingly varied, including the following:
Hiding IP Address
As discussed in another section of the article, every computer device is confirmed to have an IP. With this IP address is like a name for humans, by using a VPN connection, we can hide our real names and manipulate them by using pseudonyms.
When we explore the internet, several data packets are sent to a web server. By using a VPN network connection protocol, the data is processed systematically and encrypted so that a leak of data and packet contents is very unlikely.
For Accessing Blocked Websites
Several countries have regulations regarding the use of internet connection services.
As a result, several websites that are not following the regulations of a country will be blocked by the government in collaboration with Internet Service Providers in that country. By using a VPN connection, we can easily access blocked websites and content.