How to Use a VPN | 21st Century Learning and Teaching | Scoop.it
Plus, troubleshooting “file in use” messages.


Q. If I get a VPN (a virtual private network), will it protect the computer against malicious software?

A. A VPN encrypts the data that you send and receive over your Internet connection to protect it from snoopers looking to steal passwords and other information. If you use public wireless networks, using a VPN helps keep personal information private.

Learn more:

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