It seems that these days, there is always potential danger lurking. That includes when you are online, regardless of whether you use a computer, smartphone or tablet. There are more hackers, data thieves and other cyber criminals lurking in seemingly every corner of the Internet. As a result, you should take measures to stay safer online. A virtual private network (VPN) can help. There are many things you should know about VPN.
What is a VPN?
A VPN is a service that allows you to keep your Internet connection secure. It masks your true IP address by connecting you to a secure, encrypted connection that makes it appear as though you are somewhere else and have a different IP address. The VPN is essentially a secure tunnel that involves two or more computers that are connected to the Internet. Those computers can access one another like they are connected to a local network.
Privacy and Security
If you are concerned about privacy while you’re browsing the Internet, a VPN is a good tool to use. This is especially the case if you are using an open, unsecured public Wi-Fi connection such as one while you’re in the local coffee house. A VPN can keep your information safe from prying eyes in this situation and prevent hackers and other criminals from viewing your online activity.
Additionally, you can surf the Internet without even your Internet service provider (ISP) being able to see what you’re doing online. This gives you even more of a sense of privacy.
Bypass Firewalls and Geoblocking
When you use a VPN, you can access content that might otherwise be unavailable for you to view depending on your location. For example, if you are traveling overseas and want to have access to your Netflix account, you may be blocked based on your true IP address. However, a VPN allows you to select a network from your own state, which means you can freely stream your favorite content to your heart’s desire. A VPN is also capable of bypassing a firewall.
Many are Free
While most VPN services come with a monthly or annual subscription fee, many are also available for free. Generally speaking, free VPNs usually have fewer server selections from which to choose and include ads. The connection may also be somewhat slower due to overcrowding as more people are using the server. If you pay for your VPN subscription, you may be lucky enough to find a deal that gives you a cheaper rate or even a lifetime subscription. This is well worth it for the sake of your peace of mind.
These are some of the basics you should know about VPN. In choosing one, it’s wise to explore a few options and narrow down the best features of each so you can ultimately go with one.
