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Encryption is common, although not an inherent part of a VPN connection. It provides access to resources inaccessible on the public network and is typically used for telecommuting workers. The benefits of a VPN include increases in functionality, security, and management of the private network.

JSTOR ( May 2021) ( Learn how and when to remove this template message)Ī virtual private network ( VPN) extends a private network across a public network and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.

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