VPN is an abbreviation of Virtual Private Network. A VPN is a secure way to actually connect to remote sites while using your own IP. It is beneficial for people of all kinds to set up a VPN especially for people who have actually moved away from America.
VPNs become important for you if you aren’t residing in America as you can access the US IP address with the help of a VPN. The advantage of using a US IP address is that almost all websites are open to the US IP address.
For instance, you want to access a VoIP like Skype from Oman but can’t do so as Skype is blocked on Omani IP addresses then you can buy a VPN connection service which provides you with a US IP address and get access to Skype with it. This would solve your problem as you would be able to use Skype from a country where Skype is not allowed.
An important thing to note is that VPNs are really secure and all the data is encrypted thus, even a Twin Evil attack won’t be able to decrypt any hacked data files. The best thing about it all is that using VPN is not at all illegal and can help you in truly getting over internet censorship.