Virtual Private Networks

Overview


You may find yourself needing to use public Wi-Fi for Internet access when you are away from home, such as when you are at your local restaurant or coffee shop, or when you are traveling at a hotel or airport. But how secure are these public networks and who is watching or recording what you are doing online? Perhaps you do not even trust your ISP (Internet Service Provider) at home and want to be sure they can’t monitor what you do online. Protect your online activities and privacy with something called a VPN (Virtual Private Network). A VPN is a technology that creates a private, encrypted tunnel for your online activity making it much more difficult for anyone to watch or monitor what you are doing online. In addition, a VPN helps hide your location, making it much harder for websites you visit to determine where you are located.


How Does It Work?


A VPN works by creating a private, encrypted tunnel to a VPN provider that you select. All your online activity goes through this tunnel, then leaves your VPN provider’s network to your intended destination. For example, if you’re based in Tampa, Florida and you connect to a VPN server in Munich, Germany, any website you connect to will think you are connecting from Munich, Germany. A VPN is simple to use. The first step is finding a VPN provider you trust and then creating an account with them (this usually requires you purchasing their service). Once you have an account, you download, install, and configure their VPN software. Once installed and configured, you connect to the Internet as you al ..

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