Home Routers You need a VPN when accessing public Wi-Fi. Here’s why.
Routers

You need a VPN when accessing public Wi-Fi. Here’s why.

What is public Wi-Fi?

We’re all familiar with Wi-Fi, and the convenience it affords. Technically, Wi-Fi refers to a technology that enables computers and other devices to connect to the Internet and communicate wirelessly. Wi-Fi is configured using a wireless adapter to create a “hotspot.” Once a connection is established, users within range of the hotspot can connect to the Internet network.

Wireless networks are located either in the home, which is generally referred to as a “closed network,” or in public places, which can be open or closed depending on the security settings in place. 

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Silence Dogood

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