What is a VPN and How I Install It

The primary function of a VPN is to make sure that your information is safe whenever you are browsing the internet. A VPN makes use of a protocol that hides the location of your information so that hackers or trackers that can be found on the internet will be blocked.

 

What Exactly is a VPN?

Before we learn how to use and setup a VPN, let’s first know what exactly a VPN is. In a nutshell, a VPN is a network that adds paddings of security to keep the privacy of users in both private and public networks. VPN stands for Virtual Private Network and is often used by people who access public WiFi hotspots to hide their information. Also, big organizations make use of VPNs to make sure that their data doesn’t get leaked.

 

How do I Install It?

A VPN makes use of a networking protocol in order to work. There are typically four types of protocols that are used. These are the PPTP, L2TP, IPsec, and the SSL. Each of these networking protocols has their own respective pros and cons depending on what you are looking for in a VPN. Now, there are two ways to set up your VPN, namely creating your own VPN or using a third party VPN provider.

 

Creating Your own VPN

It is pretty simple to setup your own VPN because Windows usually already has a built in VPN client supporting PPTP, L2TP, and IPsec networking protocols. In Windows 8, setting up the VPN is quite simple. All you have to do is:

  • Search for VPN and launch the wizard. You can do this by clicking on the “Set up a VPN connection” option.
  • You must type in your IP address to connect. Once you have already provided your IP address, then you are now ready to use your VPN.

 

Third Party VPN

Now, the other option, which is the less hassling one, would be to use a third-party VPN software instead of setting up one yourself. The advantage of doing this is that a third party VPN creator will be dealing everything for you already. Your VPN provider will make sure that the program will pad up the security for your network. If you don’t know much about VPNs yet, then you may actually check out some of the VPN review websites so that you will know which one is best for you.

Unlike the built-in VPNs, third party VPNs would make use of servers that are located in many different parts of the world. In order to protect your privacy, the VPN will make use of any of the servers from around the world to hide your IP address. What the VPN does is that it makes use of the IP addresses of these servers in order to mask your IP address. If a hacker or tracker tries to access your network, they will see a fake IP address. Aside from hiding your IP address, the VPN can also speed up your internet as well.

 

Final Thoughts

Each VPN has different features, so it all depends on your needs. You can choose the best for you. Of course, you would have to pay for the VPN. Providers would offer monthly rates for the usage of the VPN. Once you have already bought the package of the VPN that you want, then all you have to do is setup the installation for the VPN and you’re now ready to use it.

 

A VPN is really important nowadays because security is really a big issue among users of the internet. Information theft is very rampant online because of the presence of hackers as well as malicious software that can log sensitive information. It is because of this reason that VPNs really come in handy especially when you access sites with a lot of trackers like BitTorrent websites or movie streaming websites. For those who want a VPN in their computer, choose whether you’d want to set up your own or buy one instead. From there, you may just make use of the VPN to further pad up your security from malicious hackers or trackers.