The main purpose of a VPN is to provide you with more secure and private access to the internet. The virtual private network creates a connection between the server and your computer. It allows you to hide your IP address along with your actual location. Instead, the virtual location and IP address of the VPN will be displayed. Basically, it creates a virtual network that can access a public network.
We all access the internet on a daily basis and we might be using unsecured apps, which leaves us vulnerable to criminals who might steal our private info like location or credit card details. The point of VPN is that all the data that you send over the internet will be sent in a private and encrypted communication channel, which will allow you to protect your private details and avoid getting scammed by those criminals.
How VPN Changed the Internet
VPN made the internet more private and secure as your connections cannot be linked to your personal computer. That can be a privilege when you’re accessing websites and you’re not so sure whether they’re secure or not. VPN makes it look like you’re at a different country each time you use the internet, which means you’ll stay more private and people won’t be able to identify your location.
If you want to use a VPN, you won’t need to change your internet provider or get any extra equipment. All you need to do is find a VPN that suits your needs and purchase it. And if you’re not sure which one to use, Redditors opinion about VPNs can help you decide on which one to go for based on speed, reliability and security. You can even use a VPN to access blocked websites if you want to. Even if some sites are restricted in your country, you will be able to access them easily as they can’t track the IP address that you’re using.
1. Hiding IP Address
Lately, Torrent downloads are treated as piracy in a lot of countries, even though you could be using them for legitimate purposes. And downloading Torrents can put you on the watch list of your ISP and government. VPNs come in handy in such situations and allow you to download everything you want from Torrent or any other similar software, as they will mask your IP address and make it unidentifiable for the government and your internet provider.
2. Accessing Blocked Sites
The VPN has changed the internet world by giving people more online freedom. You will be able to connect to different servers around the world. Connecting to a VPN and changing the location to a certain country is as if you’re physically there. You will have the ability to access the internet and websites as do the people living in the country you chose. If you’re traveling and unable to access sites or social media apps from your home country, you can use a VPN and enjoy the privilege of accessing all the sites that you want from wherever you are.
3. Private Shared Network
Virtual private networks can also act as a private local network for enterprises. When a company wants its remote workers to be on a secured and private server where they can share all the data together, they can use a VPN. It’s an advantage that most VPNs provide to remote workers to connect, share files, and access relevant data as if they’re at the same place. However, the level of security when it comes to companies depends on the number of remote users.
How VPN Works
When you’re accessing a website from your PC, your computer starts a request to send packets that travel through your router and to the public internet. And if you’re using an office computer, then those packets travel through switches before they reach the public internet. And the process goes on from one server to another, which could leave your data exposed to the government and hackers. The VPN comes in and encrypts all the data that goes in and out of your computer. VPN offers security by encrypting all your internet traffic before it even reaches the VPN’s server. And your data is transmitted through a VPN tunnel, which makes it hard for hackers and governments to track and view your data.
It works by transmitting data from your computer to a certain point in the VPN network. This point in the network will encrypt the data you sent, and send it through the internet. And then at another point, your data will be decrypted to send it to the internet resource. After that, the internet resource will send it back to another point in your VPN where the data gets encrypted again and send it back to your computer. However, using a VPN can slow down your internet connection. Because the virtual private network encrypts all your information and data, it could slow your connection a bit in order to guarantee a secure transaction.
A VPN gives you the privilege of hiding your true location, IP address, and ISP from marketers who attempt to track your activity to target you for a certain ad. It will also prevent your ISP from tracking your online activity and history. And if your ISP is limiting your access to the internet, with a VPN you can access those off-limit sites. There are many sites that have built-in encryption, but not all. So even if everything is working properly and you’re using a VPN connection, then your data is encrypted twice. That means that your private information is totally secured.
In order to choose a good and reliable virtual private network, you have to read as many reviews as you can before purchasing. Knowing the reason why you want to purchase a VPN can help narrow down your options. For example, if you’re looking for a VPN that can secure your information and hide your IP address, then you should search for a VPN that provides top security. And if you’re looking for a VPN to share files and connect with your remote employees, then choosing a VPN that gives you these privileges is more important than choosing one that provides higher speed.