Everybody wants to know What does a VPN do? VPN is a network technology that gives the owner the ability to share information with others on the network by means of a private, exclusive link that is created by a method other than hard-wires or leased lines; usually via the internet.
Today, with the advent of the internet, connections no longer needed to be physical. As long as each computer has access to the internet, information can be shared using local ISP circuits, across the internet, and to the recipient in much the same way that it was when the computers were physically connected. This is why the way VPN works is considered a “virtual” network; the entire connection is not hard-wired.
How does VPN work
In order to create a virtual private network, you would need to decide who needs to share information, in what directions, and how often. Next, you would need to prepare a listing of the hardware and software systems you are currently using at each location. You might very well need to make changes so that the computers can talk to each other easily. You’ll also want to consider just how important it is that your data remains secure, as this will have an impact on what type of protocol you select. Preparing this information will have you educated for the discussions you will need to have with potential vendors.
What does a VPN do
VPN stands for ‘virtual private network’ and is a piece of software that helps to make you more anonymous online, encrypts your internet use, and lets you effectively trick your laptop or mobile device into thinking it’s in another location.
Benefits of a VPN
- Download: downloading a VPN service will be all about privacy. You may want to use them to help keep your online life completely anonymous from prying eyes – especially now that so many of us are working or schooling at home.
- IP Change: VPNs also let you change your IP address to one in a completely different city or country, these services have taken on a much wider use.
Best VPN services
1. ExpressVPN – best VPN service in the world TechRadar has tested over 200 of the best VPN providers and the outright number one right now is ExpressVPN. It ticks all of the boxes – fast server connections, some serious security smarts, and is ridiculously easy to use. Simply put, it’s the very best you can get and you can try it for 30-days risk-free
2. NordVPN – the biggest name in the business NordVPN is jam-packed with features, unblocks loads of streaming services and boasts extra privacy perks like ‘Double VPN’ security and an independently audited no-log policy. A seriously impressive VPN that’s even better value when you subscribe for longer.
3. Surfshark – easy to use VPN that’s great value
If you’re more concerned about grabbing a bargain than going for the all out best above, then Surfshark should be on your shortlist. From just $2.50 USD/£2/$AU3.50 per month it’s a fantastic, premium option that’s super simple to use and has become a TechRadar favorite.