In this article, we are going to talk about VPN, what is VPN and how it works. So, let’s start with what a VPN is. Download
What is VPN?
You probably heard of a VPN before it’s even possible to do you know what it does through a virtual private network. which basically means it gives you privacy online. Originally VPNs only use the settings for big businesses organizations or governments these people work remotely and needed to connect online. This is needed to create a secure connection otherwise they were at risk for hacking or other loss nowadays. VPNs are used by everyone specifically because it ensures your location stays private your data is encrypted and that you can surf the web anonymously.
How does it work ?
when you visit a site like Facebook or Twitter you type in the domain name at domain is basically a nickname for the website’s IP address and IP address is just like your home address. only it consists of numbers and not street names. since it’s much easier to remember names in a string of numbers the names and the server translates your computer has an IP address too and so does every device browsing the Internet.
when you type in the website domain name on your browser whether you’re using Chrome Firefox or Internet Explorer taking it until it reaches a server. That server translates the data and send you back the website you requested and the problem. when you send that data to the server you’re sending them your IP address and a lot of other information to this is where hackers can intercept your information.
Imagine you’re sitting in a coffee shop in their public Wi-Fi your phone. if you want check your bank account someone else with a laptop can easily log into the network and get ahold of your passwords emails and other information. you might have but if you use a VPN they won’t be able to access that the websites you visit can also gather your information. But they tend to do it in order to study their demographic usually it’s not a problem but sometimes you want protect your identity and privacy.
How does the VPN protect your privacy?
When you send information online that encrypts your information. This way if someone gets a hold of your data they won’t be able to read it the tunnel. Also makes it harder to hack in but don’t be fooled it is still possible just much harder to do a VPN also adds in an extra server we spoke about.
How you send data from your service back with the website. But with VPN your data goes to their server first and then it sent out to the website this extra step helps in a lot of ways.
- It can change your location lot of video streaming websites like Netflix and Hulu. Have you strict content depending on your Geo location. let’s say you want watch your favourite show on Netflix but it’s not available in your country. so, you send your information to one of the VPN servers in America and in that server sent it to the Netflix website Netflix. Now thinks you’re in America and you can stream your show without any problems a VPN tricks them into thinking you’re in a different location. Because the signal is coming from a different server clever right.
- Changing your location can also be helpful when booking a hotel or flight research has shown that hotels and flight prices changed. It can potentially save you lots of money. But let’s get back to your privacy. Remember how we mentioned websites sometimes collect your data so many times governments can request hello are you connected hey the corner how is your name. Cancer treatment everyone down maybe one time.