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Chapter 18. Protecting Your Mobile Wi-Fi... > Using a Virtual Private Network (VPN...

Using a Virtual Private Network (VPN)

You've logged onto a public hotspot at some great location. This time, let's say you're connected poolside at some great hotel in a warm location. So far, all is well and good.

When you connected to the Wi-Fi hotspot provider, say T-Mobile Hotspot or Wayport, you were probably authenticated. That means you had to provide a login identification and a password, in part so that the Wi-Fi provider would know who to bill for your time online.


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