Wednesday, 25 June 2014

How to Prevent Strangers From Following You

If you work on a computer or mobile device away from home, you probably use Wi-Fi hotspots in hotels, cafes, restaurants, airports, or on campus. The problem is, there is no way to know exactly how secure those networks are.

The best ways to stay safe on a public Wi-Fi network is to use a Virtual Private Network (VPN). A VPN is basically an encrypted tunnel between your device and the Internet that makes all your online interactions safe from prying eyes lurking on the same network.
There are many free VPNs around, and they may serve your needs initially. Eventually, you really should consider paying for a VPN.
Paid VPNs tend to run faster, aren't ad supported, and don’t have the same bandwidth limits that some free options do. Plus, VPNs are relatively cheaply priced around $5 per month or less depending on the payment plan you choose.
But before you dive in and sign up for a VPN, here are five key questions you should ask your prospective new service provider.

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