This is a full in depth tutorial on VPNs (Virtual Private Networks). This tutorial will show you how to setup a VPN for the PC and Xbox 360. The video also aims to explain what a VPN does and show you all the advantages and reasons why you might want to have a VPN.
List of free VPNs: http://www.makeuseof.com/tag/5-great-free-vpn-services-compared-which-is-fastest/
List of paid VPNs: http://netforbeginners.about.com/od/readerpicks/tp/The-Best-VPN-Service-Providers.htm
The Advantages Of Virtual Private Networks
A VPN (virtual private network) is a secure network that utilizes the internet to connect online users and remote servers together. VPNs are most commonly used to allow employees to securely connect to corporate servers from remote locations. By requiring an employ to connect to a server via a vpn, a corporation can rest assured that their confidential data is secure.
Nowadays, a company can incorporate a virtual private network into their intranet configuration, allowing them to grant remote offices secure access to central servers. In comparison to other technologies, a VPN service has many advantages and featured below are three of the main benefits of VPNs.
1. Saving Money
By using a VPN a business can save money by avoiding the expense of leasing a long distance line and the high charges associated with international calls.
2. Security, Reliability and Speed
Virtual private networks provide companies with a fast, secure, reliable way to share data between employees. Companies that would benefit most from a VPN are those who hire traveling sales personal and those who have multiple locations around the globe. VPN are encrypted, so only users who specifically have access to the network will be able to read data. Anyone who intercepts data on the network will be unable to decipher the data due to the security of the encryption used by good VPN providers. Consequently, virtual private networks are ideally suited to companies that have a lot of confidential data on their servers.
By connecting to the internet through a VPN, an internet user can not be linked to a specific IP address or physical location. Therefore, a VPN is perfect for those who wish to prevent others from tracking their online activity.
The three advantages of VPNs highlighted above outline some of the most important benefits of using a virtual private network.