What is a VPN?

[ethanjoshua]

16. VPN (Virtual Private Network) Explained!

A virtual private network (VPN) extends a private network across a public network, such as the Internet. It enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. Applications running across the VPN may therefore benefit from the functionality, security, and management of the private network.

Not just only for this! There are many more reasons people use VPN, the main purposes are following.

Unblocking
People use vpn to access country or region blocked websites. VPN helps them by relocating their IP so they can easily unblock websites.

Streaming
VPN helps in decreasing streaming throttling and accessing websites. Like most popular streaming websites Netflix and Hulu are only limited to USA citizens so people outside the US use VPN to access entire content of these website.
People also use VPN to watch sports on their favorite TV channels. You can know more about streaming VPN at USAVPN.com/vpn-for-streaming

Torrenting
VPN helps you to download torrents securely.

Security
To protect your self from identity thefts during using public wifi and more...

These are the few main reasons people are using VPN.
To know more about VPN, setting guides and list of best VPN go to USAVPN.com its the best review website.